Digi 50M1699 WLAN Module User Manual CC Wi i MX51 HRM

Digi International Inc WLAN Module CC Wi i MX51 HRM

User Manual Part2

ConnectCorefori.MX51©2010DigiInternational,Inc. 71Two 2 x 10 pin headers, X15 and X17, are provided on the development board for connecting two Digi camera application kits (optional) or customer specific hardware. X15 connector for camera 1X17 connector for camera 2X15 PinoutX17 PinoutPin Signal Pin Signal1+2.775V 2GND3CSI1_D12 4CSI1_D135CSI1_D14 6CSI1_D157CSI1_D16 8CSI1_D179CSI1_D18 10 CSI1_D1911 CSI1_MCLK 12 CSI1_PIXCLK13 CSI1_HSYNC/GPIO3_15 14 CSI1_VSYNC/GPIO3_1415 GPIO1_2/I2C2_SCL 16 GPIO1_3/I2C2_SDA17 CSI1_D10 18 CAMRESET1#/GPIO3_13/CSI1_D1919 GND 20 CSI1_D11Pin Signal Pin Signal1+2.775V 2GND3CSI2_D12/GPIO4_9 4CSI2_D13/GPIO4_105CSI2_D14 6CSI2_D157CSI2_D16 8CSI2_D179CSI2_D18/GPIO4_11 10 CSI2_D19/GPIO4_1211 CSI1_MCLK 12 CSI2_PIXCLK/GPIO4_1513 CSI2_HSYNC/GPIO4_14 14 CSI2_VSYNC/GPIO4_1315 GPIO1_2/I2SC2_SCL 16 GPIO1_3/I2C2_SDA17 -18 CAMRESET2#/APIO3_719 GND 20 -
ConnectCorefori.MX51©2010DigiInternational,Inc. 72Digital IO Interface Digital I/O Connector, X45
ConnectCorefori.MX51©2010DigiInternational,Inc. 73Digital I/O Connector, X45The development board provides a 3.81mm green terminal block, X45, for accessing eight on chip digital GPIOs of the i.MX51 CPU. On the development board, GPIO3_6 is connected to USER_KEY1. When using this signal as digital I/O, the USER_KEY1 should not be used.Note: The digital I/O interface is not protected against ESD, over voltage or inverse polarity. Care must be taken when using these signals.Pin Signal Voltage Level 1 GPIO3_11/SPI2_MISO/NANDF_RB3 +3.15V2 GPIO3_18/NANDF_CS2# +3.15V3 GPIO3_9/SPI2_RDY/USER_LED2/NANDF_RB1 +3.15V4 GPIO3_10/SPI2_SCLK/USER_LED1/NANDF_RB2 +3.15V5 GPIO3_20/NANDF_CS4# +3.15V6 GPIO3_21/NANDF_CS5# +3.15V7 GPIO3_22/NANDF_CS6# +3.15V8 GPIO3_6/DISPB2_SER_DIO/USER_KEY1 +2.7759GND 0V
ConnectCorefori.MX51©2010DigiInternational,Inc. 74Ethernet 1 Interface The development board provides one 8-wire RJ-45 jack with integrated 1:1 transformers and link/activity LEDs for the Ethernet 1 interface. This interface is attached to the Fast Ethernet controller (FEC) of the i.MX51. The ConnectCore for i.MX51 module provides a 10/100 Ethernet PHY chip for this interface.The Ethernet 1 RJ-45 connector also supports 802.3af (PoE).Ethernet 1RJ-45,X7
ConnectCorefori.MX51©2010DigiInternational,Inc. 75Ethernet 1, RJ-45 Connector X7The table below shows the pinout of the Ethernet 1 RJ-45 connector.The table below shows the description of the Ethernet 1 LEDs.Pin Signal 802.3af End-Span (mode A) 802.3ad Mid-Span(mode B) Description1 TXD+ Negative VPort Transmit data+2 TXD- Negative VPort Trandmit data-3 RXD+ Positive VPort Receive data+4 EPWR+ Positive VPort Power from switch+5 EPWR+ Positive VPort Power from switch+6 RXD- Positive VPort Receive data-7EPWR- Negative VPort Power from switch-8EPWR- Negative VportP Power from switch-LED DescriptionYellow Network activity (speed): - Flashing - indicates network traffic - Off - no network trafficGreen Network link: - On - indicates an active network link - Off - no network link present
ConnectCorefori.MX51©2010DigiInternational,Inc. 76Ethernet 2 Interface The development board provides a 2x20 expansion connector for connecting an optional Digi Ethernet adapter board (100M_ETHADPT) or customer specific setup. The Ethernet 2 interface is provided by an optional on-module Ethernet MAC/PHY. Note: The ConnectCore for i.MX51 modules included in the development kits are supporting the Ethernet 2 interface.Ethernet 2Connector, J27
ConnectCorefori.MX51©2010DigiInternational,Inc. 77Ethernet 2, Connector J17The table below shows the pinout of the Ethernet 2 expansion connector.Pin Signal Pin Signal1 GND 2 GND3 ETH2_TX+ 4 ETH2_RX+5 ETH2_TX- 6 ETH2_RX-7 GND 8 GND9 Reserved (ETH2_DC+) 10 Reserved (ETH2_DD+)11 Reserved (ETH2_DC-) 12 Reserved (ETH2_DD-)13 GND 14 GND15 ETH2_ACTIVITY# 16 ETH2_LINK#17 - 18 -19 - 20 -21 - 22 -23 - 24 -25 - 26 -27 - 28 -29 - 30 -31 - 32 -33 - 34 -35 - 36 -37 - 38 -39 - 40 -
ConnectCorefori.MX51©2010DigiInternational,Inc. 78HDMI Interface The development board provides an HDMI interface connected to the disaply interface 1 of the ConnectCore for 1.MX51 CPU. An Analog Devices AD9389 HDMI transmitter is used in the development board. This HDMI transmitter is controlled through the I2C port 2 of the ConnectCore for 1.MX51.HDMI Connector, J19
ConnectCorefori.MX51©2010DigiInternational,Inc. 79The I2C device address of the HDMI transmitter is the following:HDMI Connector, J19The development board provides an HDMI connector, J19. THe HDMI interface is connected to the Display 1 interface of the ConnectCore for 1.MX51 CPU.The table below shows the pinout of the HDMI connector:Interface I2C Address (7 bits)HDMI transmitter (AD9389)2 0 x 39Pin Signal1HDMI_TX2+2GND3HDMI_TX2-4HDMI_TX1+5GND6HDMI_TX1-7HDMI_TX0+8GND9HDMI_TX0-10 HDMI_TXC+11 GND12 HDMI_TXC-13 NC14 NC15 HDMI_SCL16 HDMI_SDA17 GND18 +5V19 HOTPLUG_DET
ConnectCorefori.MX51©2010DigiInternational,Inc. 80I2C Interface I C Header,P222
ConnectCorefori.MX51©2010DigiInternational,Inc. 812C Header, P22Pin header P22 provides access to the i.MX51 I2C port 2 interface.The I2C port 2 is connected to the following headers/interfaces on the development board.I2C port 2 is connected to the following interfaces of the ConnectCore for 1.MX51 module:The table below provides the pinout of connector P22:By default, this interface is configuresto operate in GPIO mode.Interface I2C Address (7 bits)I2C Header -Camera 1 0 x5 C (Digi CC-ACC-MT9V111)Camera 2 0 x4 8 (Digi CC-ACC-MT9V111)HDMI Transmitter 0 x 39LCD 1 -LCD 2 -Audio CODEC 0 x 1APeripheral connector -Interface I2C Address (7 bits)Accelerometer (MMA7455L) 0 x 31DPin Function Defaults to1I2C_SDA GPIO1_32 +2.775V3I2_SCL GPIO1_24GND
ConnectCorefori.MX51©2010DigiInternational,Inc. 82JTAG Interface JTAG Interface, X13
ConnectCorefori.MX51©2010DigiInternational,Inc. 83Standard JTAG ARM Connector, X13The standard JTAG ARM connector is a 20-pin header and can be used to connect development tools (ICS) such as Ronetix PEEDI or other.Note: In order to enable ETM functionality, Digi offers an optional ETM adapter board (sold separately, Digi P/N CC-ACC-MX51-ETM). Please contact us.Pin Function Pin Function1 +1.8V 2 +3.3V3 JTAG_TRST# 4 GND5 JTAG_TDI 6 GND7 JTAG_TMS 8 GND9 JTAG_TCK 10 GND11 Reserved (RTCK) 12 GND13 JTAG_TDO 14 GND15 JTAG_RESET# 16 GND17 JTAG_DE# 18 GND19 GND 20 GND
ConnectCorefori.MX51©2010DigiInternational,Inc. 84LCD Interfaces The development board provides two 2x40 pin, 1.27mm connectors for accessing a Digi-provided LCD application boards (CC-ACC0LCDW-70) or a user defined LCD application board. P1 : corresponds to i.MX51 display interface 1P2 : corresponds to i.MX51 display interface 2LCD2 Connector, P2LCD1Connector, P1
ConnectCorefori.MX51©2010DigiInternational,Inc. 85LCD 1 Connector, P1This connector provides access to the following capabilities:18-bit (RGB x 8bit) LCDSPI bus for a touch screen controllerTouch screen (on-module, shared with LCD2)Interrupt input for touch screenI2C bus2 x GPIO+3.3VDC supply and a 9-30VDC supply P1 PinoutThe table below shows the pinout of the LCD1 connector, P1:Pin Function Pin Function1 LCD1_DATA16 (R0) 2 LCD1_DATA17 (R1)3 LCD1_DATA12 (R2) 4 LCD1_DATA13 (R3)5 LCD1_DATA14 (R4) 6 LCD1_DATA215(R5)7 LCD1_DATA16 (R6) 8 LCD1_DATA17 (R7)9- 10-11 - 12 -13 GND 14 GND15 LCD1_DATA10 (G0) 16 LCD1_DATA11 (G1)17 LCD1_DATA6 (G2) 18 LCD1_DATA7 (G3)19 LCD1_DATA8 (G4) 20 LCD1_DATA9 (G5)21 LCD1_DATA10 (G6) 22 LCD1_DATA11 (G7)23 - 24 -25 - 26 -27 GND 28 GND29 LCD1_DATA4 (B0) 30 LCD1_DATA5 (B1)31 LCD1_DATA0 (B2) 32 LCD1_DATA1 (B3)33 LCD1_DATA2 (B4) 34 LCD1_DATA3 (B5)35 LCD1_DATA4 (B6) 36 LCD1_DATA75(B7)37 - 38 -
ConnectCorefori.MX51©2010DigiInternational,Inc. 8639 - 40 -41 GND 42 GND43 LCD1_BIAS 44 LCD1_PCLK45 LCD1_PWREN# 46 GND47 LCD1_VSYNC 48 LCD1_HSYNC49 - 50 -51 - 52 -53 - 54 -55 GND 56 GND57 TOUCH_X1 58 TOUCH_Y159 TOUCH_X2 60 TOUCH_Y261 I2C2_SDA 62 I2C2_SCL63 LCD_SPI_SS# 64 SPI1_CLK65 SPI1_MOSI 66 SPI1_MISO67 RESET# 68 LCD1_TOUCH_INT/EXT#69 LCD1_GPIO1 70 LCD1_GPIO271 LCD_PENIRQ 72 GND73 +3.3V 74 +3.3V75 +9-30V 76 +9-30V77 +9-30V 78 +9-30V79 - 80 -Pin Function Pin Function
ConnectCorefori.MX51©2010DigiInternational,Inc. 87LCD 2 Connector, P2This connector provides access to the following capabilities:18-bit (RGB x 8bit) LCDSPI bus for a touch screen controllerTouch screen (on-module, shared with LCD1)Interrupt input for touch screenI2C bus2 x GPIO+3.3VDC supply and a 9-30VDC supply P2 PinoutThe table below shows the pinout of the LCD2 connector, P2:Pin Function Pin Function1 LCD2_DATA16 (R0) 2 LCD2_DATA17 (R1)3 LCD2_DATA12 (R2) 4 LCD2_DATA13 (R3)5 LCD2_DATA14 (R4) 6 LCD2_DATA15 (R5)7 LCD2_DATA16 (R6) 8 LCD2_DATA17 (R7)9- 10-11 - 12 -13 GND 14 GND15 LCD2_DATA10 (G0) 16 LCD2_DATA11 (G1)17 LCD2_DATA6 (G2) 18 LCD2_DATA7 (G3)19 LCD2_DATA8 (G4) 20 LCD2_DATA9 (G5)21 LCD2_DATA10 (G6) 22 LCD2_DATA11 (G7)23 - 24 -25 - 26 -27 GND 28 GND29 LCD2_DATA4 (B0) 30 LCD2_DATA5 (B1)31 LCD2_DATA0 (B2) 32 LCD2_DATA1 (B3)33 LCD2_DATA2 (B4) 34 LCD2_DATA3 (B5)35 LCD2_DATA4 (B6) 36 LCD2_DATA5 (B7)37 - 38 -
ConnectCorefori.MX51©2010DigiInternational,Inc. 8839 - 40 -41 GND 42 GND43 LCD2_BIAS 44 LCD2_PCLK45 LCD2_PWREN# 46 GND47 LCD2_VSYNC 48 LCD2_HSYNC49 - 50 -51 - 52 -53 - 54 -55 GND 56 GND57 TOUCH_X1 58 TOUCH_Y159 TOUCH_X2 60 TOUCH_Y261 I2C2_SDA 62 I2C2_SCL63 LCD_SPI_SS# 64 SPI1_CLK65 SPI1_MOSI 66 SPI1_MISO67 RESET# 68 LCD2_TOUCH_INT/EXT#69 LCD2_GPIO1 70 LCD2_GPIO271 LCD_PENIRQ 72 GND73 +3.3V 74 +3.3V75 +9-30V 76 +9-30V77 +9-30V 78 +9-30V79 LED_BCK+ 80 LED_BCK-Pin Function Pin Function
ConnectCorefori.MX51©2010DigiInternational,Inc. 89MicroSD™ Card Interface MicroSD Connector, X14
ConnectCorefori.MX51©2010DigiInternational,Inc. 90MicroSD™ Connector, X14The development board provides one MicroSD™ card connector, X14. This interface is connected to the enhanced Secured Digital Host controller 1 (eSDHC1) of the i.MX51 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). A hot-plug insertion or removal is not possible with this connector.The following table shows the pinout of the MicroSD™ connector:Pin Signal1SD_SATA22 SD_DATA33SD_CMD4+3.3V5SD_CLK6GND7 SD_DATA08 SD_DATA19 SD_CD (Connected to chassis)10 SD_CD (Connected to chassis)

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