LITE ON TECHNOLOGY NM100BB DIGITAL MEDIA PLAYER MODULE User Manual app HwGuide DM870 Core2

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Document ID	1141487
Application ID	oQ2uso8PdPoYS6H3F4a68g==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	26.13kB (326583 bits)
Date Submitted	2009-07-20 00:00:00
Date Available	2009-07-21 00:00:00
Creation Date	2008-06-04 09:58:17
Producing Software	Acrobat Distiller 7.0.5 (Windows)
Document Lastmod	2009-07-20 13:49:07
Document Title	Microsoft Word - app_HwGuide_DM870-Core2.doc
Document Creator	PScript5.dll Version 5.2.2
Document Author:	silvio.gehri

Hardware Guide DM870 Core-2
Key features
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Complete system on a small module
Standard SODIMM connector
Integrated 802.11b/g + ethernet + USB2.0
Glueless audio, video and control ports
Single 5V supply
Provides stabilized 3.3V
WiFi certified (target)
FCC certified (target)
Introduction
The DM870 Core-2 module is a single-board networked media player module, based on BridgeCo’s
DM870 media processor, and enables fast product developments with ethernet, WiFi and USB
connectivity. The module connects to standard legacy components in various audio, video/LCD and
control formats. It runs from a single 5V power supply and creates all the necessary voltages on the
module. A stabilized 3.3V power is provided to the main board, to allow for further system cost
reduction.
Block Diagram
DM870 Core-2 Module
5V
3.3V
DM870
Switcher 3V3
Switcher 1V2
Reset In
Reset Out
100B-T
RJ-45
USB
USB
(Host)
5V
SD-Card
LP
HP out
CCIR-656
A/D, D/A
S/PDIF
serial control
shift register
IC control
IR sensor
reset signals
analog mute
I2C bus
3x6bit RGB
Video Out
Audio I/O
2 x UART
SPI Ctrl.
max. 20 GPIOs
3.3V (RTC)
SuperCap
RMII
NAND
1 GB
NAND flash
Mem
256 Mbit
SDRAM
802.11
802.11
RF amp
USB
LCD
4bit MMC
Stereo Out
24.000 MHz
RST
Ethernet
PHY
Display
JTAG
SSM
DAC
AV
Ports
UART
SPI
GPIO
RTC
32.768 kHz
CONFIDENTIAL
Version 1.2 – 04. Jun. 2008
page 1/5
app_HwGuide_DM870-Core2.doc
BridgeCo AG – Ringstrasse 14 – CH-8600 Dübendorf – Tel: + 41 (44) 802 33 33 – Fax:+ 41 (44) 802 33 39 – info@bridgeco.net – www.bridgeco.com
Hardware Guide DM870 Core-2
Overview
switched power
supply
802.11b/g
front-end
ethernet
FLASH
SDRAM
(optional socket)
antenna
connectors
CONFIDENTIAL
Version 1.2 – 04. Jun. 2008
page 2/5
app_HwGuide_DM870-Core2.doc
BridgeCo AG – Ringstrasse 14 – CH-8600 Dübendorf – Tel: + 41 (44) 802 33 33 – Fax:+ 41 (44) 802 33 39 – info@bridgeco.net – www.bridgeco.com
Hardware Guide DM870 Core-2
Board Dimensions
Electrical Specifications
Parameter
Symbol
Specification (typ.)
Units
Input Voltage
Power Consumption
VIN
PIN
Output Voltage
Output Current
VOUT
IOUT
+5.0 ± 5%
reset
WLAN mode
+3.3 ± 5%
max. 150
mA
< 0.4
< 2.5
Connectors
WLAN Antenna Connectors
Two coaxial antenna connectors are provided for antenna diversity
support.
The surface-mount receptable parts:
Hirose
U.FL-R-SMT (CL No. 331-0471-0)
CONFIDENTIAL
Version 1.2 – 04. Jun. 2008
page 3/5
app_HwGuide_DM870-Core2.doc
BridgeCo AG – Ringstrasse 14 – CH-8600 Dübendorf – Tel: + 41 (44) 802 33 33 – Fax:+ 41 (44) 802 33 39 – info@bridgeco.net – www.bridgeco.com
Hardware Guide DM870 Core-2
SODIMM Module Connector
The DM870 Core-2 module uses a 200-pin SODIMM connector (1.8V type, 0.6 mm pitch, Jedec MO-224
outline) as an interface to the main board.
Example sockets:
AMP
FCI
Molex
1565917-4
10033853-052FSLF
48213-1100
The pinout and signal names are shown on the next page. The following table provides an overview for
the most important control and interface signals:
Signal(s)
Pin(s)
Description
VIN
VOUT
7,8,9,10
27,28,
29,30
Input voltage; +5V ±5%
Stabilized +3.3V ±5% power supply for peripheral circuits; max. 150 mA
SPI_MOSI,
SPI_MISO,
SPI_CLK
SPI_NCS0, 1
11
13
15
12,14
SPI bus from DM870’s SPI controller.
The signals are shown in master-mode configuration, but they can be
configured for slave-mode by software.
RXD1, TXD1
23,25
3.3V logic level UART I/Os for the debug UART.
Provide external RS-232 transceiver to connect to a PC’s COM port.
NRESET
26
NPOWERDOWN
42
NPD_RF
62
Low-active input to reset the module;
internal 10K pull-up
Low-active input to shut down the module’s power supply;
internal 15K pull-up
Low-active input to shut down the power for the 802.11 Rf part;
internal 10K pull-up
AOUTL+/AOUTR+/-
59,61
63,65
BIST activate
72
TEST1
78
Factory Reset
81
IR input
83
ETH_NRESET
85
SDA, SCL
87,89
VPP
130
FCLE, FALE
132,134
ETH_LED_ACT
ETH_LED_SPEED
160
162
Differential stereo output from PWM-DAC.
Low-active input to invoke the production BIST;
DM870-internal pull-up
Low-active input to invoke DM870 test mode;
internal 10K pull-up
High-active input to reset the configuration;
DM870-internal pull-down
Infrared sensor input. This is a Schmitt-Trigger input and can handle interrupt
inputs with slow slopes.
Low-active reset for the on-board ethernet phy. This output is driven by the
DM870 and is not suited for other purpose.
I2C bus created by GPIO-14 and GPIO-13.
No internal pull-ups; if I2C is to be used, please add also the proper pull-up
resistors.
Voltage input to allow programming of DM870’s OTP. Leave unconnected for
normal operation.
Boot mode inputs. The module uses a 4K7 pull-up on FCLE and a 4K7 pulldown resistor to boot from the on-board NAND flash.
Leave unconnected for normal operation.
3.3V push-pull outputs (max. ±12mA) to drive the ethernet LEDs.
A low-level indicates 100Mbps mode and activity respectively.
CONFIDENTIAL
Version 1.2 – 04. Jun. 2008
page 4/5
app_HwGuide_DM870-Core2.doc
BridgeCo AG – Ringstrasse 14 – CH-8600 Dübendorf – Tel: + 41 (44) 802 33 33 – Fax:+ 41 (44) 802 33 39 – info@bridgeco.net – www.bridgeco.com
Hardware Guide DM870 Core-2
Function
GPIO
Signal
Power
GND
GND
GND
VIN (+5V)
VIN (+5V)
SPI_MOSI
SPI_MISO
SPI_CLK
SPI
GND
Debug UART
TXD0
RXD0
RXD1
TXD1
VOUT (+3.3V)
VOUT (+3.3V)
SPI_E_NCS
SPI_E_SDI
GPIO-11
GPIO-09
SSMD7
SSMD5
SSMD3
SSMD0
SSMCLK
SSMCMD
SSMCP
SSMWP
GND
USB DUSB D+
USB
GND
AOUT L+
AOUT LAOUT R+
AOUT RGND
GPIO-16
GPIO-18
IRQ input
A23
A22
GND
Factory reset
IR input
ETH NRESET
I2C SDA
I2C SCL
GPIO-06
GPIO-07
GPIO-04
GPIO-05
GPIO-12
GPIO-14
GPIO-13
Video Output
PDOUT1
VCO1
PDOUT0
VCO0
AV3CLK
AV3CTRL1
AV3CTRL0
AV0CTRL2
AV0CTRL1
AV0CTRL0
AV0CLK
AV0DATA3
AV0DATA2
AV0DATA1
AV0DATA0
GND
ADDA_MCLK
256FS
GND
LRCK
SCLK
A/D data
A/D data
D/A data
D/A data
ADDA_LRCK
ADDA_SCLK
AV2DATA3
AV2DATA2
AV2DATA1
AV2DATA0
GND
LCD Interface
LCDCTRL3
LCDCTRL2
LCDCTRL1
LCDCTRL0
LCDCLK
LCDD16
LCDD14
LCDD12
LCDD10
LCDD8
LCDD6
LCDD4
LCDD2
LCDD0
GND
Ethernet
ETH_RXETH_RX+
ETH_CT
ETH_TXETH_TX+
GND
GPIO-00
GPIO-01
GPIO-02
GPIO-03
MIICRS
MIICOL
MIITXER
MIITXCLK
MIITXD0
MIITXD1
MIIRXD0
MIIRXD1
GND
GPIO-15
NWAIT
GND
GND
GND
Power
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
143
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
181
183
185
187
189
191
193
195
197
199
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
126
128
130
132
134
136
138
140
142
144
146
148
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
182
184
186
188
190
192
194
196
198
200
Signal
GPIO Function
GND
GND
GND
VIN (+5V)
VIN (+5V)
SPI_NCS0
SPI_NCS1
SPI
GND
TMS
TCK
TDI
TDO
NRESET
JTAG
VOUT (+3.3V)
VOUT (+3.3V)
SSMD6
SSMD4
SSMD2
SSMD1
GPIO-10
GPIO-08
SPI_E_CLK
SPI_E_SDO
GND
NPOWERDOWN
GND
GND
GND
GND
GND
GND
USB_VBUS
USB
GND
NPD_RF
GND
GND
3V3 (RTC)
NCS3
NCS2
GPIO-17 BIST activate
GPIO-19
GND
TEST1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AV1DATA3
AV1DATA2
AV1DATA1
AV1DATA0
Video Output
GND
GND
GND
GND
GND
GND
AV4DATA1
AV4DATA0
SPDIF output
SPDIF input
GND
VPP
FCLE
FALE
GND
LCDD17
LCDD15
LCDD13
LCDD11
LCDD9
LCDD7
LCDD5
LCDD3
LCDD1
LCD Interface
GND
GND
ETH_LED_ACT
ETH_LED_SPEED
Ethernet
GND
GND
GND
GND
GND
GND
GND
CONFIDENTIAL
Version 1.2 – 04. Jun. 2008
page 5/5
app_HwGuide_DM870-Core2.doc
BridgeCo AG – Ringstrasse 14 – CH-8600 Dübendorf – Tel: + 41 (44) 802 33 33 – Fax:+ 41 (44) 802 33 39 – info@bridgeco.net – www.bridgeco.com
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
CAUTION:
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
RF exposure warning ·
This equipment must be installed and operated in accordance with provided instructions
and the antenna(s) used for this transmitter must be installed to provide a separation
distance of at least 20 cm from all persons and must not be co-located or operating in
conjunction with any other antenna or transmitter. End-users and installers must be
provide with antenna installation instructions and transmitter operating conditions for
satisfying RF exposure compliance.
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.
Canada Warning
"Industry Canada regulatory information 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. ""The user is
cautioned that this device should be used only as specified within this manual to meet RF
exposure requirements. Use of this device in a manner inconsistent with this manual could
lead to excessive RF exposure conditions."

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Create Date                     : 2008:06:04 09:58:17+02:00
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