Digi 50M1782 ConnectCore Wi-i.MX53 User Manual 90001270 C 2

Digi International Inc ConnectCore Wi-i.MX53 90001270 C 2

Manual pt. 2

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Ethernet 2 Interface
The development board provides a 2x20 expansion connector for connecting an optional Digi
Ethernet adapter board (Digi P/N CC-ACC-ETHMX)) or a customer-specific setup. The
Ethernet 2 interface is provided by an optional on-module Ethernet MAC/PHY.
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
Ethernet 2
Connector, J27
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Ethernet 2, Connector J17
The table below shows the pinout of the Ethernet 2 expansion connector.
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HDMI Interface
The development board provides an HDMI interface connected to display interface 0 of the
ConnectCore for i.MX53 CPU. The Analog Device AD9389 HDMI transmitter on the
development board is controlled through the I2C port 3 of the ConnectCore for i.MX53.
The HDMI transmitter uses the following I2C device address:
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
HDMI Connector, J19
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
HDMI Connector, J19
The development board provides an HDMI connector, J19. The HDMI interface is connected to
the Display 0 interface of the ConnectCore for i.MX53 CPU.
The table below shows the pinout of the HDMI connector:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
I2C Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
I C Header,
P22
2
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
I2C Header, P22
Pin header P22 provides access to the ConnectCore for i.MX53 I2C port 3 interface.
The I2C port 3 is connected to the following headers/interfaces on the development board.
I2C port 3 is connected to the following interfaces of the ConnectCore for i.MX53 module:
The table below provides the pinout of connector P22:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
JTAG Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
JTAG Connector, X13
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Standard JTAG ARM Connector, X13
The standard JTAG ARM connector is a 20-pin header and can be used to connect JTAG
development tools.
In order to enable ETM functionality, Digi offers an optional ETM adapter board (sold
separately, Digi P/N CC-ACC-MX51-ETM).
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
LVDS LCD Interface
The development board provides a 30 pin, 1.25mm connector (Hirose DF14-30P-1.25H) for
accessing the ConnectCore for i.MX53 LVDS 0 interface.
This connector provides access to the following LVDS LCD capabilities:
4 LVDS differential data pairs
1 LVDS differential clock pair
SPI bus for an external touch screen controller
Touch screen interface
Interrupt input for touch screen
PWM output to control the backlight brightness
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
LVDS LCD Connector, P4
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
+3.3VDC supply and a 9-30VDC supply
The table below shows the pinout of the LVDS LCD connector, P4:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
MicroSD™ Card Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
MicroSD Connector, X14
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
MicroSD™ Connector, X14
The development board provides one MicroSD™ card connector, X14. This interface is
connected to the enhanced Secured Digital Host controller 1 (eSDHC3) of the i.MX53 CPU.
The MicroSD™ connector used on the development board does not provide a card detect pin
(pin-9 and pin-10 are connected to chassis). Hot-plug insertion or removal is not possible with
this connector.
The following table shows the pinout of the MicroSD™ connector:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Module Connectors, J1 and J2
Please see the “Module Pinout” section on page 17 for related information.
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
Module Connector, J2
Module Connector, J1
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Parallel LCD Interface
The development board provides a 2x40 pin, 1.27mm connector for accessing the
ConnectCore for i.MX53 parallel display 0. A Digi-provided LCD application board (CC-ACC-
LCDW-70) or a user defined LCD application board can be connected to this parallel LCD
connector.
The connector provides access to the following LCD capabilities:
24-bit (RGB x 8bit) LCD
SPI bus for an external touch screen controller
Touch screen interface
Interrupt input for touch screen
I2C bus
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
Parallel LCD Connector, P1
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
1 x GPIO
+3.3VDC supply and a 9-30VDC supply
The table below shows the pinout of the parallel LCD connector, P1:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Peripheral Application Header
The development board provides one, 2x25-pin, 2.54mm pitch header for application-specific
daughter cards/expansion boards. The following signals of the ConnectCore for i.MX53 are
available for this connector:
16-bit EIM data bus
10-bit EIM address bus
Control signals EIM_CS0#, EIM_OE#, EIM_WE#)
I2C3
Power (+3.3V)
Interrupt input
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27 ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
Peripheral Application
Header, P21
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Peripheral Application Header, P21
The voltage level of the data, address and control signals provided by the module is +1.8V. A
level shifter is provided on the development board to buffer and change the voltage level of
the peripheral application signals on this header to +3.3V.
The EIM_BE2# signal is connected to the ConnectCore for i.MX53 byte enable 2 (D16 – D23).
The EIM_BE3# signal is connected to the ConnectCore for i.MX53 byte enable 3 (D24 – D31).
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
The BCLK signal corresponds to the ConnectCore for i.MX53 burst clock signal. This clock
signal is not buffered, and its voltage level is +1.8V. This signal is connected to the peripheral
connector through a 0R resistor. By default this resistor is not populated.
The I2C interface corresponds to the ConnectCore for i.MX53 I2C port 3. For more information
refer to the "I2C" section on page 54 and "I2C Interface" section on page 105.
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Power-Over-Ethernet (PoE) - IEEE802.3af
The development board provides two PoE module connectors, P19 and P20, to plug a Digi PoE
module (DG-ACC-POE). The PoE module is an optional accessory item that can be plugged on
the development board through the two connectors.
P19, input connector: provides access to the PoE signals from the Ethernet connector
P20, output connector: provides the output power supply from the PoE module
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
PoE Header, P20 PoE Header, P19
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
The PoE Module
Plug in the PoE module at a right angle to the development board, as shown in the picture
below.
The PoE module is part of the optional Digi 802.3af application kit (sold separately,
Digi P/N DG-ACC-POE).
PoE Connector (power in), P19
The table below provides the pinout of the PoE input connector:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
PoE Connector (power out), P20
The table below provides the pinout of the PoE output connector:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
PWM Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
PWM Header, P23
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
Power Header, P23
The development board provides access to the two PWM signals generated on the module’s
DA9053 PMIC, through the PWM header P23.
The PWM1 signal is also connected to the parallel LCD interface.
The PWM2 signal is also connected to the LVDS LCD interface.
The table below provides the pinout of the PWM header:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
SATA Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
SATA Connector, P2
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
SATA Connector, P2
The development board provides access to the SATA interface on the module using the SATA
connector, P2.
The table below provides the pinout of the SATA connector:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
SD Card Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
SD/MMC Connector, X18
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
SD/MMC Connector, X18
The development board provides one SD/MMC card connector, X18. This interface is
connected to the enhanced Secured Digital Host controller 2 (eSDHC2) of the ConnectCore
for i.MX53 CPU.
The following table provides the pinout of the SD/MMC connector:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
SPI Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
SPI Header, P24
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
SPI Header, P24
The development board provides access to the SPI interface on the module using the SPI
header, P24. This interface is connected to the ConnectCore for i.MX53 ECSPI1 port.
The SPI bus is connected to the following interfaces on the development board:
(*) the SPI chip select signal for the two LCD interfaces is generated with a logic combination
of ECSPI1_SS0 and the touch selection jumper (J20).
The table below provides the pinout of the SPI header:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
UART Interface
UART 1 (Console), X27
The UART 1 connector X27, is a DB-9 male connector. This port is used as the standard
console port. This asynchronous serial port is operating in DTE mode and requires a
nullmodem cable to connect to a computer serial port. One RS232 transceiver is used on the
Development board. The transceiver can be enabled or disabled using switch S7. See the
“Switches and Push-buttons” section on page 73 for more information.
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
UART1
(Console),
X27
UART2
(MEI),
X30
Serial Port 3
(TTL), X19
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
UART 1 pins are allocated as shown:
UART 2 (MEI), X30
UART 2 connector X30, is a DB-9 male connector. This asynchronous serial port is operating in
DTE mode and requires a null-modem cable to connect to a computer serial port.
The UART 2 is used on the development board as MEI (multiple electrical interface) interface.
RS232 and RS485 transceiver are used in the Development board. The transceivers are
configured using the switch S6. Refer to the “Switches and Push-buttons” section on page 73
for more information.
UART 2 pins are allocated as shown:
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
UART 3 (TTL Interface), X19
The UART 3 interface is a TTL interface connected to a 2x5 pin, 2.54mm pin header. The
connector supports only TTL level signals.
UART 3 pins are allocated as shown:
UART 3 is connected to the X19 connector and XBee module socket.
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
USB Host Interface
USB Host Connectors, J8 and J10
The development board provides four standard type A receptacles for a USB host connection.
A 4-Port USB hub is used in the development board to convert the USB host port of the
module into four USB host ports. The USB interfaces support low, full and high speed USB2.0
connectivity.
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
USB Host
Connectors,
J8 & J10
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
USB OTG Interface
USB OTG Connector, J11
The development board provides a standard mini-AB type receptacle for a USB OTG
connection. The module supports full and high speed USB2.0 connectivity.
R
R177
R213
R175
R179
R43
R178
R140
R209
U21
U37
J10
H8
R180
R232
R44
J1
X30
R129
R82
R204
R124
R125
R152
R68
R151
C70
C120
C37
C35
C15
C65
C67
C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
R143
C31
C152
R142
L11
R118
R172
R205
R4
R123
C169
R61
R62
R63
R90
R222
R215
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
C43
R218
R21
J15
C13
C12
H9
C47
C61
C11
L17
D1
C151
C164
R139
R228
C156
C132
C134
C160
C131
C49
L23
Y1
R241
R47
R246
C176
R30
R17
U9
R93
R27
C153
C53
C39
C27
C159
C161
C106
C46
C28
U52
C162
C57
C155
C157
C163
C113 C1 14
C115
C126
C101
C125
C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
R208
C83
C55
C71
C112
C58
C150
C89
R137
R191
C171
R227
C78
U53
C166
C165
C177
R221
C175
C84
C170
C40
R29
C52
R20
R53
R54
R12
R13
C154
+
C109
+
+
C108
+
+
C110
+
+
C111
R52
+
C105
+
L10
L6
L7
R86
C129
C128
C127
J24
D5
C104
+
R36
U45
U12
U16
U43
R37
R34
R127
R38
C196
R8
C85
R42
RN2
R5
C88
C87
C145
C9
R16
C174
R6
C7 C6
R14
C86
C2
C1
R41
R18
R106
R108
R107
R85
R56
R98
R71
R75
R77
R74
R55
R73
R59
R72
R70
R57
R51
V5
L8
J12
J18
P14
P15
S/N
LBL1
J23
LE51
LE49
LE40
LE43
LE42
LE44
LE47
R32
LE48
LE59
LE62
LE63
LE61 LE 41
LE57
C118
LE60
LE45
LE46
LE58
U10
U35
U31
U14 U40
X14
X27
V2
S12
P12
P13
R182
V6
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
R105
J8
P19
J11
P20
X7
X32
J19
U15
U42
U41
U4
U20
U22
U17
U36 U19
U24
U18
U26
U13
U38
U46
R100
X19
P21
R289
C17
J2
X24
X18
U11
R9
H3
S5
S13
ON
1
2
S7
ON
4
1
3
2
S6
U50
B3
B2
B1
B10
B9
B15
B17
B16
B18
B19
B21
B23
B22
B20
U3
X16
C63
C19
C10
C135
C103
R84
LE7
L4
L9
C123
R31
U29
C187
R275
C98
C167
C117
C119
R211
Y3
R39
LE6
C79
U25
D6
C30
C62
R274
C121
J3
R278
R287
R273
R261
R269
C188
R193
R206
R253
U51
R190
X15
X31
R110
U54
R202
R281
U1
R203
R196
C191
U23
JP2
C179
U8
R103
R99
C21
C99
R157
R285
R159
R290
R136
R277
U6
R284
C194
JP6
R35
R247
C66
C97
P4P4
R266
R257
C122
C189
C195
R280
LE12
L12
U7
R187
C158
C48
C8
X21
C193
C186
R230
R194
JP20
C124
R183
R282
R192
R258
R23
R128
R259
R120
R260
P2
P2
U2
P1
C96
U33
R160
C82
R276
H1
R113
R138
R58
R231
+
C90
+
C133
+
C92
+
C197
R83
R135
R2
X45
R111
P24 P22
L5
LE4
R24
LE8
R267
R94
R95
S2
S2
J13
R15
R11
R195
R45
S10
+
C60
+
C80
J17
R7
J6
R239
R81
J20
JP1
R22
R26
R19
R126
R119
LE50
R158
U32
JP3
JP10
C91
U28
R46
JP4
L16
U61
R3
C93
J4
JP12
R96
C178
J27
J7
U34
R184
X20
R102
R101
C22
C45
C23
R188
R33
C14
C130
C16
R216
R69
R60
U48
U48
J5J5
X29
X28
U27
R104
U39
U39
R50
R40
R67
R286
C148
C149
R174
L3
C147
R198
R283
R201
P23
U5
R262
R263
R255
R256
R265
R264
R207
R271
ON
1
2
S8
ON
1
2
S9
U47U47
R112
R80
R1
C81
R87
JP5
U30
BT1
R109
J9
R49
C116
C107
U44
R116
P29
R88
R122
R89
L1
Q2
R268
X13
C172
R114
R97
R288
R272
R279
R186
R185
R220
R229
R254
U55
U56
C190
C192
R197
O1
R154
R130
O2
R153
R133
V10
V11
R134
R132
R131
C168
R28
R162
R214
R171
R10
S3
R291
TP83 TP44
TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78
TP80
TP63
TP118 T P64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60 TP4 3
TP84
TP42
TP79 TP6 5
TP73
TP113
TP137
TP70
TP23
TP24
TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89 TP8 7
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
X14
J17 P15
S8
CAN2
S6
SATA
PWM
P21
ON=
WLAN DISABLE
J19
POE MODULE
J12
POWER
X27 ON=
P29
S9
CTS
RTS
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
PERIPHERAL CONNECTOR
X19
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
S8
IDENT
DISABLED
P22
+
AUDIO
UART3 (TTL)
AUTO PWR DWN
J13
+
P13
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
POE MODULE
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
P24
J11
LE8
USER
J3
ACTIVE
OPEN
4
BUTTON 1
2-WIRE
USB OTG
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
CTS
X28
WLAN PRIMARY
J27
X45
MICRO
1-WIRE
J15
RTS
BOOT CONF
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
BATT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
UART2 STATUS
BOOT - FUSES
X16
RESET
S9
TERMINATION
P14
LINE IN
P19
HDMI
P20
LINE OUT
ASSOC
CLOSE
LED 1
CAN2 TERMINATION
S7
X7
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232 RS422/485
USB HOST
EXT BATT
ENABLE EXT BATT
ON=ENABLE
COIN CELL
X24
TOUCH SELECTION
DESCRIPTION
ON
ON=SJC-ONLY
UART1 (CONSOLE)
+3.3VPOWER
LE12
DIGITAL I/O
CONNECTCORE
CAMERA 1
BOOT - SD
BOOT - uSD
OPEN OPEN
POS 2
BOOT - FLASH
CLOSE
CLOSE
CLOSE
CLOSE
OPEN
POS 1
BOOT - SATA
OPEN
TXD
JTAG
USB OTG
Connector,
J11
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
User Interface
The development board provides two user buttons and two user LEDs connected to GPIO
signals of the ConnectCore for i.MX53.
The table below shows the GPIO signal assigned to the user interface:
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U2 2
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4
LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
User Interface
ȱ ȱ ȱ ȱ ȱ ȱ
ȱ ȱ ȱ ȱ ȱȱȱ
WLAN Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27 ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
Primary Antenna
Connectors, P12 & P14
Secondary Antenna
Connectors, P13 & P15
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Antenna Connectors (WLAN)
The development board provides the following connectors for the WLAN interface:
P12 and P13: these two UFL connectors are used to connect the WLAN interface of the
ConnectCore for i.MX53 to the development board. Two coaxial cables are used for
this connection.
P14 and P15: these two RP-SMA connectors are used to connect two (primary and
secondary) WLAN antennas
The following picture shows the WLAN antenna connections.
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Digi XBee Interface
R
U3
U50
ON
41 32
S6
ON
1 2
S7
ON
1 2
S8
ON
1 2
S9
S5
S3
S13
S10
H9
H3
D1
U21
U11
Q2
U8 U33
U32
X18
P24 P22 P23
P29
X24
J1
J2
P1
P21
X19
X21
X45 X20
J24
J13
J17
J6
J20
J7
J9
U13
U52 U53
U51 U54
U7
U55
U56
U29
U28
U61
U19
U24
U38
U43
U42
U41
U4
U20U22
U17
U36
U18
U26
U6
U2
U15
JP6
JP20
JP1
JP3
JP10
JP4
JP12
JP5
J19
X32
X29
X28
X7
P20
J11
P19
R139
J27
J10
J8
L8
L26
L27
L21
L19
L22
L20
L25
L24
L18
L28
L29
L9
L12
L16
L3
L4
D5
V5 V6
D6
P12
P13
S12
V2
X30
X27
X31
X14
X16 X15
X13
U46
U10
U35U31U14 U40
LE59LE62LE63 LE61 LE41
LE57
LE60
LE58
LE7 LE6LE4LE8
LE51
LE49
LE40
LE43
LE42
LE44
LE47
LE48
LE45
LE46
LE12
LE50
J23
P14
P15
J15
J12
J18
V10
V11
O1 O2
R130
R131
R51
R133
R134
R28
R228
R56
R71
R75
R77
R74 R55R73
R59
R72
R57
R194
R96
R70
R18
R132
R14
R106
R108
R107
R105
R15
R11
+
C60
+
R52
R84
R41
C2
C1
P2
R45
R49
+
C3
+
R187
R189
R138
R159
R188
R5
R6
R7
C88
C87
C145
C86
R16
R42
R31
R39
R33
RN2
C85
R127
R8
R9
R36 R37
R34
R38
R35
R95
R89
R88
U37
U12
U16
U45
S2
C25
P4
C104
+
C49
C129
R53
C127
C48 C45
R182
C7 C6
L10
L6
L7
L5
R142
R86
+
C109
+
+
C108
+
+
C110
+
+
C111
+
C105
+
+
C90
+
R20
R181
R176
R12 R13
R85
R94
R195
R102
R101
C81
C103
C120
C169
C43
C53
C39
C27
C159
C161
C106
C46
C28
C162
C57
C155
R222
C163
C113 C114 C115
C126
C101
C125 C102
C69
C100
C95
C94
C59
C51
C56
C41
C26
C18
C50
C38
C83
C55
C58
C44
C89
C171
C78
C166
C165
C177
C84
C170
C52
C196
C118
C17
C123
C187
C98
C167
C117
C119
C79
C121
C188
C191
C179
R50
C99
C194
C97
C122
C189
C195
C158
C193
C186
C124
C96
C197
C80
C91
C93
C178
R199
C148
C147
C116
C107
C190
C192
C168
C112
R30
R17
R93
R27 R29
R135
R122
R10
U9
+
C20
+
R246
R247
C150
Y1
C153
C22
L23
R143
Y3
C151
C164
R23
C132
C134
C160
C131
C176
C175
C154
C174
C135
C133
C149
C70
C13
C12
C47
C61
C11
C71
C10
C62
C66
R118
R172
R4
R123
R61
R62
R63
R90
C23
R48
R117
R64
R76
R78
R141
R66
R79
R121
R65
R92
R91
R217
R21
R221
R100
R211
R110
R103
R99
R113
R2
R111
R126
R119
R25
R184
R104
R112
R1
R116
R220
R254
R154
R153
C157
C54
R137
L17
J5
U48
U47
U39
U34
U44
U25
U1 U23
U27
U5
R231
R204
R205
R218
R208
R289
R275
R274
R278
R287
R273
R261
R269
R206
R253
R202
R281
R203
R285
R290
R277
R284
R266
R257
R280
R282
R258
R259
R260
R276
R268
R22 R26
R19
R286
R283
R201
R262
R263
C128
R256
R265
R264
R207
R271
R158
R288
R272
R279
R291
R177
R213
R175
R179
R43
R178
R140
R209
R180
R232
R44
R47
R98
R58
R83
R24
R46
R270
R40
R174
R87
R109
R114
R3
R97
R129
R82
R124
R125
R152
R68
R151
R191
R227
R32
R193
R190
R196
R136
R230
R183
R192
R128
R120
R198
R229
R197
R162
C82
C37
C35
C15
C65 C67 C68
C36
C4
C5
C42
C29
C32
C34
C33
C64
C31
C156
C9
C63
C19
C30
C8
C14
C172
R81
R80
R186
R185
R67
R216
C152
C130
L11
L1
U57
LBL1
J4
R173
R214
C24
JP2
R292
C16
R69
R60
L30
R215
R171
U49
C21
U30
J3
C72
H1
R255
R293
U58
R54 C40
TP83TP85
TP61
TP90
TP114
TP67
TP66
TP115
TP69
TP116
TP71
TP117
TP74
TP78TP80
TP63
TP118
TP64
TP22
TP21
TP20
TP19
TP46
TP72
TP45
TP60
TP43
TP84
TP42
TP79
TP65
TP73
TP113
TP137
TP70
TP23
TP24TP81
TP47
TP48
TP77
TP76
TP75
TP93
TP38
TP49
TP52
TP51
TP39
TP41
TP25
TP82
TP89
TP87
TP62
TP29
TP30
TP31
TP28
TP91
TP33
TP35
TP57
TP26
TP37
TP88
TP86
TP68
TP58
TP36
TP92
TP27
TP44
X14
J17 P15
S8
CAN2
SATA
PWM
ON=
WLAN DISABLE
J19
J12
POWER
X27
ON=
P29
S9
S9
S5
_I2C
X21
CLOSE
RXD
J1
+3.3V_JS
SER DOWNLOAD
J18
+3.3V_MOD
DIGI
JTAG
S8
IDENT
DISABLED
USER
P22
+
LINE OUT
UART3 (TTL)
AUTO PWR DWN
J13
+
VCHRG
ON/CLOSE
P4
RESERVED
CAN1 TERMINATION
TXD
CLOSE
UART1 STATUS
X30
OPEN
P12
UART2 (MEI)
LE51
ETHERNET 1
SD/MMC
OPEN
X20
9V-30VDC
SPI
3
LE49
X15
RS485 MODE
+5V
DESCRIPTION
VBATT
J8
1
DISABLED
J10
MAIN POWER
OPEN
P24
J11
LE8
BOOT - SATA
ACTIVE
POS 1
OPEN
4
BUTTON 1
2-WIRE
S6
LVDS
LCD
OFF/OPEN
4-WIRE
ACTIVE
X32
POS
INT. BOOT
VGA
DESCRIPTION
2
MICRO SD
X28
WLAN PRIMARY
J27
ON=ENABLE
COIN CELL
X45
MICRO
1-WIRE
J15
INTERNATIONAL
ETHERNET 2
LE50
CAN1
WLAN SECONDARY
POS 2
J9
P1
OPEN
X29
J24
LED 2
LE4
X18
S13
PARALLEL LCD
S3
S12
XBEE MODULE
OFF
P2
J2
ON=AUTOBOOT
J20
i.MX53 MODULE
POS 1
J7
CLOSE OPEN
RXD
CLOSE
UART2 STATUS
BOOT - FUSES
X16
RESET
TERMINATION
P14
LINE IN
HDMI
X19
CLOSE
ASSOC
CLOSE CLOSE
BOOT - FLASH
POS 2
LED 1
CAN2 TERMINATION
S7
OPEN
X7
BOOT - uSD
BOOT - SD
J6
BUTTON 2
J23
P23
S2
LE6LE7
S10
KEYPAD
MODE
CAMERA 2
RS232
CONNECTCORE
RS422/485
EXT BATT
ENABLE EXT BATT
X24
TOUCH SELECTION
DESCRIPTION
ON
UART1 (CONSOLE)
+3.3VPOWER
LE12
CLOSE
DIGITAL I/O
TXD
PERIPHERAL CONNECTOR
CAMERA 1
BOOT CONF
USB OTG
USB HOST
ON=SJC-ONLY
AUDIO
J3
POE MODULE
P19
POE MODULE
BATT
OPEN
P20
P13
Digi XBee
Connectors, X28 & X29
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Digi XBee Module Connectors, X28 and X29
The development board provides two 10-pin, 2.0mm connectors, X28 and X29, supporting a
Digi XBee module.
The XBee serial port is shared with UART port 3 on the development board.
The table below shows the pinout of the XBee module connectors.
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Module Specifications
This appendix provides ConnectCore for i.MX53 module specifications.
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Mechanical Specifications
Fasteners and Appropriate Torque
Digi’s recommendation is to use a M2x8mm PCB standoff with a slotted cheese head screw,
DIN 84, M2x04, 6MM in combination with a flat washer, DIN 125, M2, Nylon 6. Additionally, the
use of a torque key with 10 cNm is recommended.
Do not use a standard metal M2 washer.
Environmental Specifications
Length: 82 mm (3.228 inches)
Width: 50 mm (1.968 inches)
Height :
–PCB: 1.60 mm (0.063 inches)
–Top side part: 3.60 mm (0.142 inches)
–Bottom side part: 2.20 mm (0.087 inches)
Operating temperature: -20ºC to +85ºC (-4ºF to +185ºF)
Storage temperature: -40ºC to +125ºC (-40ºF to +257ºF)
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Network Interface
Antenna specifications: 802.11 a/b/g antenna
Attributes
Dimensions
Dimensions are provided for reference purposes only. The actual antenna may vary.
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Antenna Specifications: 802.11b/g antenna
Attributes
Dimensions
Dimensions are provided for reference purposes only. The actual antenna may vary.
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Ethernet 1
Ethernet 2
WLAN
Standard
IEEE 802.11a/b/g/e/i/h/j standards
Single-stream draft IEEE 802.11n
Frequency Band
2.40 - 2.50 GHz ( Low Band )
4.90 - 5.85 GHz ( High Band )
Data R ates
802.11n: 6.5, 13, 19.5, 26, 39, 52, 58.5, 65 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
Media Access Control
Dynamic selection of fragment threshold, data rate and antenna depending on the
channel statistics
WPA, WPA2 and WMM support
Standard: IEEE 802.3/802.3u
Physical layer: 10/100Base
Data rate: 10/100 Mbps
Mode: Full or half duplex
Standard: IEEE 802.3/802.3u
Physical layer: 10/100Base
Data rate: 10/100 Mbps
Mode: Full or half duplex
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Wireless Medium
802.11b/g: Direct Sequence-Spread Spectrum ( DSSS ) and Orthogonal Frequency
Divisional Multiplexing ( OFDM )
802.11a/n: OFDM
DFS Client
This module supports the DFS Client only between 5.25 - 5.35GHz and 5.50 - 5.70GHz
bands. It does not support being DFS Master, or can it be connected to an Ad hoc
network in these bands.
This device cannot act as an access point on the non-DFS legacy frequency in the 5.15
and 5.25GHz bands.
Modulation DSSS
Differential Binary Shift Keying ( DBPSK ) @ 1 Mbps
Differential Quadrature Phase Shift Keying ( DQPSK ) @2 Mbps
Complementary Code Keying ( CCK ) @ 5.5 Mbps and 11 Mbps
BPSK @ 6 and 9 Mbps
QPSK @ 12 and 18 Mbps
16-Quadrature Amplitude Modulation ( QAM ) @24 and 36 Mbps
64-QAM @ 48 and 54 Mbps
Frequency Bands
2.412 to 2.472 GHz ( ETSI )
2.412 to 2.462 GHz ( FCC )
5.150 to 5.250 GHz ( ETSI ) ISM Band 1
5.250 to 5.350 GHz ( ETSI ) ISM Band 2 excluding TPC and DFS Client
5.470 to 5.725 GHz ( ETSI ) ISM Band 3 excluding TPC and DFS Client
5.150 to 5.250 GHz ( U-NII-1 )
5.250 to 5.350 GHz ( U-NII-2 ) excluding TPC and DFS Client
5.470 to 5.725 GHz ( U-NII Worldwide ) excluding TPC and DFS Client
5.725 to 5.825 GHz ( U-NII-3 )
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Available Transmi t Power Settings ( Typical +- ( 2 dBm )@25°C)
( Maximum power settings will vary according to individual country regulations )
IEEE 802.11b ( ~12 dBm ETSI ) ( ~15.7 dBm FCC 15.247 )
@ 1, 2, 5.5 and 11 Mbps
IEEE 802.11g ( ~ 10 dBm ETSI ) ( ~18.6 dBm FCC 15.247 )
@ 6, 12, 18, 24, 36 and 54Mbps
IEEE 802.11n 2.4GHz Band ( ~11 dBm ETSI ) ( ~19.2 dBm FCC 15.247 )
IEEE 802.11a & IEEE 802.11n
( ~11.8 dBm ETSI )
( 5.150 to 5.250 GHz ~12.3 dBm FCC 15.407 )
( 5.250 to 5.350 GHz ~12.3 dBm FCC 15.407 )
( 5.470 to 5.725 GHz ~13.4 dBm FCC 15.407 )
( 5.725 to 5.850 GHz ~14.5 dBm FCC 15.247 )
@ 6, 12, 18, 24, 36 and 54Mbps and
@ 6.5, 13, 19.5, 26, 39,52 , 58.5, 65 Mbps
Receive Se nsitivity
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Electrical Characteristics
Supply Voltages
Supply Current
The following table provides current draw guidance utilizing the power management
capabilities of the module. The module variant used for the measurements works at 800MHz,
with 512 MB NAND flash, 512 MB DDR2, dual Ethernet, WLAN and accelerometer. A Windows
Embedded CE kernel with power management capabilities has been used to make the current
consumption measurements. A different kernel (Linux or Windows CE) with different driver
configuration will show different current consumption values.
The ConnectCore for i.MX53 module can be powered from an external battery (VLIO) or from
a battery charger (VCHRG). Current drawn by the module is different depending on the
supply voltage used. The following tables show the current drawn by the module from the
two power supplies.
The current drawn by the module is highly dependent on the number and type of interfaces
used. To make some current measurements three different interface configurations have
been defined:
The ConnectCore for i.MX53 supports several power modes. The current drawn by the module
is highly dependent on the power modes. To make some current measurements five different
power modes have been defined:
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The tables below show the current drawn by the module for the different power modes and
the different interface configurations.
Current measuremen t in Minimum configuration
Current measur ement in Ty pical configuration
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Current measurement in Maximum con figuration
On-Module Power Supplies
The following table provides the on-module power supplies available through the module
connectors, which can be used to supply the components integrated on a customer
baseboard.
(*)The off-module available current for the wired variant modules is 800mA. The +3.3 V is
disabled in low power mode.
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I/O DC Parameters
This section includes the DC parameters of the following I/O types:
General Purpose I/O (GPIO)
Low Voltage I/O (LVIO)
Ultra High Voltage I/O (UHVIO)
LVDS
WLAN
VDDCORE, PMIC_IO1, PMIC_IO2, PMIC_ADC, PMIC_TOUCH
Ethernet (ETH)
Analog RGB (AN_RGB)
ADC subsystem (ADIN)
Digital and analog USB (DIG_USB, AN_USB)
The I/O type associated to each I/O signal of the module is shown in the “Module Pinout”
section on page 17.
General P urpose I/O (GPIOxx) DC Electrical Parameters
The “xx” reference signifies the supply voltage level.
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Low Voltage I/O (LVIO) DC Electrical Parameters
The LVIO pads operate only as inputs.
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Ultra High Voltage I/O (UHVIOxx) DC Electrical Parameters
The “xx” reference signifies the supply voltage level.
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LVDS I/O DC Electrical Parameters
The LVDS interface complies with TIA/EIA 644-A standard.
WLAN DC Electrical Parameters
VDDCORE DC Electrical Parameter s
The VDDCORE pads operate only as inputs.
PMIC_IO1 DC Electrical Parameters
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PMIC_IO2 DC Electrical Parameters
PMIC_ADC Subsystem (ADIN) DC Electrical Para meters
PMIC_TOUCH DC Electrical Parameters
Ethern et (ETH) DC Electrical Parameter s
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Analog RGB (RGB) DC Electrical Parameters
Digital USB (DIG_USB) DC Electrical Parameters
Analog USB (AN_USB) DC Electrical Parameters
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Module Dimensions
This appendix shows the dimensions of the ConnectCore for i.MX53 module, dimensions
are in millimeters.
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Top View
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Bottom View
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Side View
Connectors
The ConnectCore for i.MX53 module uses two Berg/FCI connectors. The following table shows
the reference number of the connectors used in the module and the reference number of the
connectors used in the development board. The mated height of the module and the
development board is 5mm.
max 3.6mm
max 2.2mm
6.00
1.30
3.75
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Certifications
The ConnectCore for i.MX53 product complies with the following standards.
FCC Part 15 Class B
Radio Equipment - FCC Warning Statement
This device complies with Part 15 of the FCC rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF
exposure compliance. This transmitter must not be co-located or operating in conjunction
with any other antenna or transmitter.
Changes or modifications to this equipment not expressly approved by Digi may void the
user’s authority to operate this equipment.
Radio Equipment - Canadian Warning Statements
Under Industry Canada regulations, this radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry
Canada.
To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than
that necessary for successful communication.
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired
operation of the device.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut
fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour
l'émetteur par Industrie Canada.
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Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres
utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une
communication satisfaisante.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil
ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le
fonctionnement.
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Change Log
The following changes were made to this document in the revisions listed below.
Revision A
Initial release.
Revision B
Added Appendix C - Certifications.
Renamed the Change Log appendix (previously Appendix C) to Appendix D - Change Log.
Added pinout definitions to the Module Pinout section of Chapter 1.
Added the Known Issue with the RTC sub-section to the RTC section of Chapter 1.
Revision C
Added the Antenna Specification: RP-SMA sub-section to the WLAN section of
Chapter 1.

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