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<section begin=IGEP0020 revisions />== Overview = IGEP0020 revisions ===
<br>
==== J990 connector ====
Using this expansion connector you have access to McBSP1, McBSP3, I2C2, MMC2(8 bits), nReset and REGEN signals from OMAP Processor. The interface is at 1.8V on all signals. Only 1.8V CMOS levels are supported. Do not expose the header to 3.3V.
J990 connector is [http://beagleboard.org/ BeagleBoard] compatible expansion connector. IGEPv2-NOWIFI board is fully compatible. Other IGEPv2 board versions need software configuration to disable wifi interface and others because of shared hardware lines. MMC2 interface is used by wifi module. McBSP3 interface is used by PCM TPS65950 interface.
See which versions have WIFI/BT combo [[IGEP_Technology_devices_revisions|available]].
{| cellspacing="1" cellpadding="1" border="1" align="JUSTIFY" style="width: 900px; height: 1740px;"
|-
| bgcolor="#000000" |<font color="white">'''Pad '''</font>
| bgcolor="#000000" |<font color="white">'''Pad Name '''</font>
| bgcolor="#000000" |<font color="white">'''Initial mode '''</font>
| bgcolor="#000000" |<font color="white">'''Main utility '''</font>
| bgcolor="#000000" |<font color="white">'''Other available peripherals '''</font>
| bgcolor="#000000" |<font color="white">'''Share with'''</font>
|-
| 1
| VIO 1V8
| -
| Power 1v8
| -
| -
|-
| bgcolor="#CCCCCC" |2
| bgcolor="#CCCCCC" |DC 5V
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |Power 5v
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |-
|-
| 3
| MMC2_DAT7
| GPIO_139(mode=4)
| Reset WIFI
|
MMC2_DAT7(mode=0)<br>MMC2_CLKIN(mode=1)<br>MMC3_DAT3(mode=3)<br><font color="red">HSUSB3_TLL_NXT(mode=5)</font><br>MM3_RXDM(mode=6)<br>SAFE_MODE(mode=7)
| WIFI/BT combo:WIFI
|-
| bgcolor="#CCCCCC" |5
| bgcolor="#CCCCCC" |MMC2_DAT6
| bgcolor="#CCCCCC" |GPIO_138(mode=4)
| bgcolor="#CCCCCC" |Power down WIFI
| bgcolor="#CCCCCC" |
MMC2_DAT6(mode=0)<br>MMC2_DIR_CMD(mode=1)<br>CAM_SHUTTER(mode=2)<br>MMC3_DAT2(mode=3)<br><font color="red">HSUSB3_TLL_DIR(mode=5)</font><br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |WIFI/BT combo:WIFI
|-
| 7
| MMC2_DAT5
| GPIO_137(mode=4)
| Reset BT
|
MMC2_DAT5(mode=0)<br>MMC2_DIR_DAT1(mode=1)<br>CAM_GLOBAL_RESET(mode=2)<br>MMC3_DAT1(mode=3)<br><font color="red">HSUSB3_TLL_STP(mode=5)</font><br>MM3_RXDP(mode=6)<br>SAFE_MODE(mode=7)
| WIFI/BT combo:BT
|-
| bgcolor="#CCCCCC" |9
| bgcolor="#CCCCCC" |MMC2_DAT4
| bgcolor="#CCCCCC" |GPIO136(mode=4)
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |
MMC2_DAT4(mode=0)<br>MMC_DIR_DAT0(mode=1)<br>MMC3_DAT0(mode=3)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |-
|-
| 11
| MMC2_DAT3
| MMC2_DAT3(mode=0)
| Transfer data
|
McSPI3_CS0(mode=1)<br>GPIO_135(mode=4)<br>SAFE_MODE(mode=7)
| WIFI/BT combo:WIFI
|-
| bgcolor="#CCCCCC" |13
| bgcolor="#CCCCCC" |MMC2_DAT2
| bgcolor="#CCCCCC" |MMC2_DAT2(mode=0)
| bgcolor="#CCCCCC" |Transfer data
| bgcolor="#CCCCCC" |
McSPI3_CS1(mode=1)<br>GPIO_134(mode=4)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |WIFI/BT combo:WIFI
|-
| 15
| MMC2_DAT1
| MMC2_DAT1(mode=0)
| Transfer data
| GPIO_133(mode=4)<br>SAFE_MODE(mode=7)
| WIFI/BT combo:WIFI
|-
| bgcolor="#CCCCCC" |17
| bgcolor="#CCCCCC" |MMC2_DAT0
| bgcolor="#CCCCCC" |MMC2_DAT0(mode=0)
| bgcolor="#CCCCCC" |Transfer data
| bgcolor="#CCCCCC" |
McSPI3_SOMI(mode=1)<br>GPIO_132(mode=4)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |WIFI/BT combo:WIFI
|-
| 19
| MMC2_CMD
| MMC2_CMD(mode=0)
| Control Wire for bus MMC2 (WIFI)
|
McSPI3_SIMO(mode=1)<br>GPIO_131(mode=4)<br>SAFE_MODE(mode=7)
| WIFI/BT combo:WIFI
|-
| bgcolor="#CCCCCC" |21
| bgcolor="#CCCCCC" |MMC2_CLK0
| bgcolor="#CCCCCC" |MMC2_CLK(mode=0)
| bgcolor="#CCCCCC" |Clock for MMC2 (WIFI)
| bgcolor="#CCCCCC" |
McSPI3_CLK(mode=1)<br>GPIO_130(mode=4)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |WIFI/BT combo:WIFI
|-
| 4
| MCBSP3_DX
| MCBSP3_DX (mode=0)
| Transmitted serial Data (BT audio)
|
UART2_CTS(mode=1)<br>GPIO_140(mode=4)<br><font color="red">HSUSB3_TLL_D4(mode=5)</font><br>SAFE_MODE(mode=7)
| TPS65950: PCM VSP
|-
| bgcolor="#CCCCCC" |6
| bgcolor="#CCCCCC" |MCBSP3_CLKX
| bgcolor="#CCCCCC" |MCBSP3_CLKX(mode=0)
| bgcolor="#CCCCCC" |Transmitted serial Clock (BT audio)
| bgcolor="#CCCCCC" |
UART2_TX(mode=1)<br>GPIO_142(mode=4)<br><font color="red">HSUSB3_TLL_D6(mode=5)</font><br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |BT/TPS65950: PCM VSP
|-
| 8
| MCBSP3_FSX
| MCBSP3_FSX (mode=0)
| Transmited Frame Syncronisation (BT audio)
|
UART2_RX(mode=1)<br>GPIO_143(mode=4)<br><font color="red">HSUSB3_TLL_D7(mode=5)</font><br>SAFE_MODE(mode=7)
| BT/TPS65950: PCM VSP
|-
| bgcolor="#CCCCCC" |10
| bgcolor="#CCCCCC" |MCBSP3_DR
| bgcolor="#CCCCCC" |MCBSP3_DR (mode=0)
| bgcolor="#CCCCCC" |Received Serial Data (BT audio)
| bgcolor="#CCCCCC" |UART2_RTS(mode=1)<br>GPIO_141(mode=4)<br><font color="red">HSUSB3_TLL_D5(mode=5)</font><br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |TPS65950: PCM VSP
|-
| 12
| MCBSP1_DX
| GPIO_158(mode=4)
| -
| MCBSP1_DX(mode=0)<br>McSPI4_SIMO(mode=1)<br>McBSP3_DX(mode=2)<br>SAFE_MODE(mode=7)
| -
|-
| bgcolor="#CCCCCC" |14
| bgcolor="#CCCCCC" |MCBSP1_CLKX
| bgcolor="#CCCCCC" |GPIO_162(mode=4)
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |MCBSP1_CLKX(mode=0)<br>McBSP3_CLKX(mode=2)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |-
|-
| 16
| MCBSP1_FSX
| GPIO_161(mode=4)
| -
| MCBSP1_FSX(mode=0)<br>McSPI4_CS0(mode=1)<br>McBSP3_FSX(mode=2)<br>SAFE_MODE(mode=7)
| -
|-
| bgcolor="#CCCCCC" |18
| bgcolor="#CCCCCC" |MCBSP1_DR
| bgcolor="#CCCCCC" |GPIO_159(mode=4)
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |MCBSP1_DR(mode=0)<br>McSPI4_SOMI(mode=1)<br>McBSP3_DR(mode=2)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |-
|-
| 20
| MCBSP1_CLKR
| GPIO_156(mode=4)
| -
| MCBSP1_CLKR(mode=0)<br>MCSPI4_CLK(mode=1)<br>SAFE_MODE(mode=7)
| -
|-
| bgcolor="#CCCCCC" |22
| bgcolor="#CCCCCC" |MCBSP1_FSR
| bgcolor="#CCCCCC" |GPIO_157(mode=4)
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |MCBSP1_FSR(mode=0)<br>CAM_GLOBAL_RESET(mode=2)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |-
|-
| 23
| I2C2_SDA
| I2C2_SDA(mode=0)
| I2C2 Data
| GPIO_183(mode=4)<br>SAFE_MODE(mode=7)
| CAM if configured via hardware: RC14
|-
| bgcolor="#CCCCCC" |24
| bgcolor="#CCCCCC" |I2C2_SCL
| bgcolor="#CCCCCC" |I2C2_SCL(mode=0)
| bgcolor="#CCCCCC" |I2C2 Clock
| bgcolor="#CCCCCC" |GPIO_168(mode=4)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |CAM if configured via hardware: RC13
|-
| 25
| REGEN
| -
| Master/Slave control power TPS65950
| -
| -
|-
| bgcolor="#CCCCCC" |26
| bgcolor="#CCCCCC" |nRESET
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |Read Reset Omap
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |-
|-
| 27
| GND
| -
| GND
| -
| -
|-
| bgcolor="#CCCCCC" |28
| bgcolor="#CCCCCC" |GND
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |GND
| bgcolor="#CCCCCC" |-
| bgcolor="#CCCCCC" |-
|}
<br>
==== J960 connector ====
This connector is used mainly to connect via serie to IGEP Software using [http://en.wikipedia.org/wiki/RS-232 RS232 standard].
On IGEPv2 revision B:
*This J960 connector has only Debug RS232 interface
*So, it is needed null modem configuration (direct connection between two computers). RX and TX lines are crossed in this null modem configuration between two equipments (TX1->RX2 / TX2->RX1).
On IGEPv2 revision C:
*You should modify your serial debug cable in order not to damage your serial PC port.
*Additional RS232 port (UART1) on same J960 connector. It is only needed to rotate 180o the IDC-10 (AT-Everex) to DB9 cable.
*It has been added resistors for alternative UART1, UART2 and UART3 hardware selection.
*See [[How to use UARTs#RS232_Schematic_Igep_V2|Schematics]] (RC) for more information.
{| width="863" cellspacing="41" cellpadding="1" border="41" alignstyle="center" width: 900px; height="526" style=": 308px;"
|-
|-
| 1 | - | - | - | - | -|-| bgcolor="#CCCCCC" |2 | bgcolor="#CCCCCC" |RS232_RX2 | bgcolor="#CCCCCC" |UART3_RX(R966) | bgcolor="#CCCCCC" |Serial debug | bgcolor="#CCCCCC" |UART2_RX(R952) only RC | bgcolor="#CCCCCC" |SN65C3232EPW|-| 3 | RS232_TX2 | UART3_TX(R965) | Serial debug | UART2_TX(R947) only RC | SN65C3232EPW|-| bgcolor="#CCCCCC" |4 | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 5 | GND | - | GND | - | -|-| bgcolor="#CCCCCC" |6 | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 7 | - | - | - | - | -|-| bgcolor="#CCCCCC" |8 | bgcolor="#CCCCCC" |RS232_TX1 | bgcolor="#CCCCCC" |UART1_TX(R961) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |UART3_TX(R940) only RC | bgcolor="#CCCCCC" |SN65C3232EPW|-| 9 | RS232_RX1 | UART1_RX(R962) | - | UART3_RX(R942) only RC | SN65C3232EPW|-| bgcolor="#CCCCCC" |10 | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|} SN65C3232EPW: IC RS232 LINE DVR/RCVR <br> ==== J940 connector ==== This connector is used mainly to connect via RS485 (UART1) with other devices. User can use this connector to power the board with 5VDC. Use only 5V regulated DC. The IGEPv2 BOARD does not use this 9v power supply. Only on IGEPv2 revision B, the PWR_9V input is directly routed to JC01 and J971 connectors. On IGEPv2 revision C is not available. {| cellspacing="1" cellpadding="1" border="1" style="text-alignwidth: 900px; height: center104px;" | -| bgcolor="#000000" |<font color="white">'''Pad '''</font>| bgcolor="#000000" |<font color="white">'''Pad Name '''</font>| bgcolor="#000000" |<font color="white">'''Initial mode '''</font>| bgcolor="#000000" |<font color="white">'''Main utility '''</font>| bgcolor="#000000" |<font color="white">'''Other available peripherals '''</font>| bgcolor="#000000" |<font color="white">'''Share with '''</font>|-| 1 | PWR_GND | GND | - | - | -|-| bgcolor="#CCCCCC" |2 | bgcolor="#CCCCCC" |PWR_5V | bgcolor="#CCCCCC" |Power 5v | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 3 | PWR_9V | (Not connected) | - | - | -|-| bgcolor="#CCCCCC" |4 | bgcolor="#CCCCCC" |RS485_A | bgcolor="#CCCCCC" |UART3_RX/UART3_TX | bgcolor="#CCCCCC" |A aka '−' aka TxD-/RxD- aka inverting pin | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |TXS0102DCUR|-| 5 | RS485_B | UART3_RX/UART3_TX | B aka '+' aka TxD+/RxD+ aka non-inverting pin | - | TXS0102DCUR|} TXS0102DCUR: Bidirectional voltage-level translator <br> ==== J400 connector ==== J400 is used to [[Imagehttp://en.wikipedia.org/wiki/Jtag JTAG] (Joint Test Action Group). JTAG is a standardized serial protocol widely used in printed circuit boards. Its main functions are: *Debug the software of an embedded system directly *Storing firmware *Boundary scan testing JTAG Suggested:Igep0020 id *JTAG Debugger XDS510+ USB from Spectrum Digital with Code Composer Studio 3.3 or higher. *JTAG Debugger XD100v2 USB from Spectrum Digital with Code Composer Studio 4 or higher.jpg {| cellspacing="1" cellpadding="1" border="1" style="width: 900px; height: 104px;"|-| bgcolor="#000000" |<font color="white">'''Pad '''</font>| bgcolor="#000000" |<font color="white">'''Pad Name '''</font>| bgcolor="#000000" |<font color="white">'''Initial mode '''</font>| bgcolor="#000000" |<font color="white">'''Main utility '''</font>| bgcolor="#000000" |<font color="white">'''Other available peripherals '''</font>| bgcolor="#000000" |<font color="white">'''Share with '''</font>|-| 1 | JTAG_TMS | JTAG_TMS | <br> | - | -|-| bgcolor="#CCCCCC" |2 | bgcolor="#CCCCCC" |JTAG_NTRST | bgcolor="#CCCCCC" |JTAG_NTRST | bgcolor="#CCCCCC" |232x151px]]<br> | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 3 | JTAG_TDI | JTAG_TDI
| <br>
<br>
<br> ==== JC30 connector ==== These connectors allow the access to the Camera interface signals. Omap has the processing capability to connect RAW image----sensor modules via this connector. <br>
{| cellspacing="1" cellpadding="1" border="1" style="width: 900px; height: 104px;"|-| bgcolor="#000000" |<font color="white">'''Pad '''</font>| bgcolor="#000000" |<font color="white">'''Pad Name '''</font>| bgcolor="#000000" |<font color="white">'''Initial mode '''</font>| bgcolor="#000000" |<font color="white">'''Main utility '''</font>| bgcolor="#000000" |<font color="white">'''Other available peripherals '''</font>| bgcolor="#000000" |<font color="white">'''Share with '''</font>|-| 1 | CAM_HS | GPIO_94(mode=4) | - | CAM_HS(mode=0)<br>HW_DBG0(mode=5)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |2 | bgcolor="#CCCCCC" |CAM_VS | bgcolor="#CCCCCC" |GPIO_95(mode=4) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |CAM_VS(mode=0)<br>HW_DBG1(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 3 | CAM_XCLKA | CAM_XCLKA(mode=0) | Camera interface | GPIO_96(mode=4)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |4 | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 5 | CAM_PCLK | CAM_PCLK(mode=0) | Camera interface | GPIO_97(mode=4)<br>HW_DBG2(mode=5)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |6 | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 7 | CAM_DO | GPIO_99(mode=4) | - | CAM_DO(mode=0)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |8 | bgcolor="#CCCCCC" |CAM_FLD | bgcolor="#CCCCCC" |GPIO_98(mode=4) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |CAM_FLD(mode=0)<br>CAM_GLOBAL_RESET(mode=2)<br>HW_DBG3(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 9 | CAM_D2 | CAM_D2(mode=0) | Camera interface | GPIO_101(mode=4)<br>HW_DBG4(mode=5)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |10 | bgcolor="#CCCCCC" |CAM_D1 | bgcolor="#CCCCCC" |GPIO_100(mode=4) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |CAM_D1(mode=0)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 11 | CAM_D4 | CAM_D4(mode=0) | Camera interface | GPIO_103(mode=4)<br>HW_DBG6(mode=5)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |12 | bgcolor="#CCCCCC" |CAM_D3 | bgcolor="#CCCCCC" |CAM_D3(mode=0) | bgcolor="#CCCCCC" |Camera interface | bgcolor="#CCCCCC" |GPIO_102(mode=4)<br>HW_DBG5(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 13 | CAM_D6 | GPIO_105(mode=4) | - | CAM-D6(mode=0)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |14 | bgcolor="#CCCCCC" |CAM_D5 | bgcolor="#CCCCCC" |CAM_D5(mode=0) | bgcolor="#CCCCCC" |Camera interface | bgcolor="#CCCCCC" |GPIO_104(mode=4)<br>HW_DBG7(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 15 | CAM_D8 | GPIO_107(mode=4) | - | CAM_D8(mode=0)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |16 | bgcolor="#CCCCCC" |CAM_D7 | bgcolor="#CCCCCC" |GPIO_106(mode=4) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |CAM_D7(mode=0)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 17 | CAM_D10 | CAM_D10(mode=0) | Camera interface | GPIO_109(mode=4)<br>HW_DBG8(mode=5)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |18 | bgcolor="#CCCCCC" |CAM_D9 | bgcolor="#CCCCCC" |GPIO_108(mode=4) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |CAM_D9(mode=0)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 19 | CAM_XCLKB | CAM_XCLKB(mode=0) | Camera interface | GPIO_111(mode=4)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |20 | bgcolor="#CCCCCC" |CAM_D11 | bgcolor="#CCCCCC" |CAM_D11(mode=0) | bgcolor="#CCCCCC" |Camera interface | bgcolor="#CCCCCC" |GPIO_110(mode=4)<br>HW_DBG9(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 21 | GPIO_112/I2C2_SCL | GPIO_112(RC11) | - | I2C2_SCL(RC13)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |22 | bgcolor="#CCCCCC" |GPIO_113/I2C2_SDA | bgcolor="#CCCCCC" |GPIO_113(RC12) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |I2C2_SDA(RC14)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 23 | CAM_RESET | GPIO_114(mode=4) | <br> | SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |24 | bgcolor="#CCCCCC" |CAM_PDN | bgcolor="#CCCCCC" |GPIO_115(mode=4) | bgcolor="#CCCCCC" |<br> | bgcolor="#CCCCCC" |SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 25 | CAM_STROBE | CAM_STROBE(mode=0) | Camera interface | GPIO_126(mode=4)<br>HW_DBG11(mode=5)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |26 | bgcolor="#CCCCCC" |CAM_WEN | bgcolor="#CCCCCC" |GPIO_167(mode=4) | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |CAM_WEN(mode=0)<br>CAM_SHUTTER(mode=2)<br>HW_DBG10(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 27 | 3V3 | - | Power 3V3 | - | -|-| bgcolor="#CCCCCC" |28 | bgcolor="#CCCCCC" |3V3 | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |Power 3V3 | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|} <br> ==== TFT CONNECTORS: JA41-JA42 ==== These connectors allow the access to the LCD signals.The output signal is shared by HDMI-A ===== JA41 connector ===== JA41 is used for DVI (Digital Video Interface) data part. IGEPv2 RB version: *Available only the first 20 pads IGEPv2 RC version: *Available only the first 28 pads IGEPv2 RG version: *Available all 30 pads {| cellspacing="1" cellpadding="1" border="1" align="JUSTIFY" style="width: 900px; height: 1064px;"|-| bgcolor="#000000" |<font color="white">'''Pad '''</font>| bgcolor="#000000" |<font color="white">'''Pad Name '''</font>| bgcolor="#000000" |<font color="white">'''Initial mode '''</font>| bgcolor="#000000" |<font color="white">'''Main utility '''</font>| bgcolor="#000000" |<font color="white">'''Other available peripherals '''</font>| bgcolor="#000000" |<font color="white">'''Share with'''</font>|-| 1 | VIO 3V3 | - | Power 3v3 | - | -|-| bgcolor="#CCCCCC" |2 | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 3 | DVI_DATA0 | DSS_D0(mode=0) | LCD pixel data bit | UART1_CTS(mode=2)<br><font color="red">DSSVENC656_DATA0(mode=3)</font><br>GPIO_70(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |4 | bgcolor="#CCCCCC" |DVI_DATA1 | bgcolor="#CCCCCC" |DSS_D1(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |UART1_RTS(mode=2)<br><font color="red">DSSVENC656_DATA1(mode=3)</font><br>GPIO_71(mode=4)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 5 | DVI_DATA2 | DSS_D2(mode=0) | LCD pixel data bit | <font color="red">DSSVENC656_DATA2(mode=3)</font><br>GPIO_72(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |6 | bgcolor="#CCCCCC" |DVI_DATA3 | bgcolor="#CCCCCC" |DSS_D3(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |<font color="red">DSSVENC656_DATA3(mode=3)</font><br>GPIO_73(mode=4)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 7 | DVI_DATA4 | DSS_D4(mode=0) | LCD pixel data bit | <font color="red">DSSVENC656_DATA4(mode=3)</font><br>UART3_RX(mode=2)<br>GPIO_74(mode=4)<br> SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |TFP410|-| 9 | DVI_DATA6 | DSS_D6(mode=0) | LCD pixel data bit | <font color="red">DSSVENC656_DATA6(mode=3)</font><br>UART1_TX(mode=2)<br>GPIO_76(mode=4)<br>HW_DBG14(mode=5)<br> SAFE_MODE(mode=7)
| TFP410|----| bgcolor="#CCCCCC" |10 | bgcolor="#CCCCCC" |DVI_DATA7 | bgcolor="#CCCCCC" |DSS_D7(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |<font color="red">DSSVENC656_DATA7(mode=3)</font><br>UART1_RX(mode=2)<br>GPIO_77(mode=4)<br>HW_DBG15(mode=5)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |TFP410|-| 11 | DVI_DATA8 | DSS_D8(mode=0) | LCD pixel data bit | GPIO_78(mode=4)<br> HW_DBG16(mode=5)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |12 | bgcolor="#CCCCCC" |DVI_DATA9 | bgcolor="#CCCCCC" |DSS_D9(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |GPIO_79(mode=4)<br>HW_DBG17(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 13 | DVI_DATA10 | DSS_D10(mode=0) | LCD pixel data bit | GPIO_80(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |14 | bgcolor="#CCCCCC" |DVI_DATA11 | bgcolor="#CCCCCC" |DSS_D11(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |GPIO_81(mode=4)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 15 | DVI_DATA12 | DSS_D12(mode=0) | LCD pixel data bit | GPIO_82(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |16 | bgcolor="#CCCCCC" |DVI_DATA13 | bgcolor="#CCCCCC" |DSS_D13(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |GPIO_83(mode=4)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 17 | DVI_DATA14 | DSS_D14(mode=0) | LCD pixel data bit | GPIO_84(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |18 | bgcolor="#CCCCCC" |DVI_DATA15 | bgcolor="#CCCCCC" |DSS_D15(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |GPIO_85(mode=4)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 19 | DVI_DATA16 | DSS_D16(mode=0) | LCD pixel data bit | GPIO_86(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |20 | bgcolor="#CCCCCC" |DVI_DATA17 | bgcolor="#CCCCCC" |DSS_D17(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |GPIO_87(mode=4)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 21 | DVI_DATA18 | DSS_D18(mode=0) | LCD pixel data bit | DSS_D0 (mode=3)<br>MCSPI3_CLK(mode=2)<br>GPIO_88(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |22 | bgcolor="#CCCCCC" |DVI_DATA19 | bgcolor="#CCCCCC" |DSS_D19(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |DSS_1 (mode=3)<br>MCSPI3_SIMO(mode=2)<br>GPIO_89(mode=4)<br>SAFE_MODE(mode=7)
| TFP410|-| bgcolor="#CCCCCC" |24 | bgcolor="#CCCCCC" |DVI_DATA21 | bgcolor="#CCCCCC" |DSS_D21(mode=0) | bgcolor="#CCCCCC" |LCD pixel data bit | bgcolor="#CCCCCC" |DSS_D3 (mode=3)<br> MCSPI3_CSO(mode=2)<br>GPIO_91(mode=4)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |TFP410
|-
| style25 | DVI_DATA22 | DSS_D22(mode="text-align: center0) | LCD " | [[Image:Igep0020.jpg|459x307px]]<br> pixel data bit
|
|-| 29 | GPMC_NCS7| GPT8_PWM_EVT(mode=3) | PWM signal | GPMC_NCS7(mode=0)<br>GPMC_IO_DIR(mode=1)<br>MCBSP4_FSX(mode=2)<br>GPIO_58(mode=4)<br>SAFE_MODE(mode=7) | -|--| bgcolor="#CCCCCC" |30 | bgcolor="#CCCCCC" |MCSPI1_CS3 | bgcolor="#CCCCCC" |MCSPI1_CS3(mode=0) | bgcolor="#CCCCCC" |SPI1 Chip select 3 | bgcolor="#CCCCCC" |HSUSB2_TLL_DATA2(mode=2)<br>HSUSB2_DATA2(mode=3)<br>GPIO_177(mode=4)<br>MM2_TXDAT(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |LBEP5CLWMC|}
<br> TFP410: converts DVI signal to HDMI
LBEP5CLWMC: Wifi and Bluetooth chip on IGEP0020-RG<br>
<br>
| bgcolor="#CCCCCC" |-|-| 3 | DC_5V | - | Power 5v | - | -|-| bgcolor="#CCCCCC" |4 | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |GND | bgcolor="#CCCCCC" |- | bgcolor="#CCCCCC" |-|-| 5 | SYS_BOOT0 | GPIO_2(mode=4) | Omap boot config | SYS_BOOT0(mode=0)<br> <font color="blue">DSS_DATA18(mode=3)</font><br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |6 | bgcolor="#CCCCCC" |SYS_BOOT1 | bgcolor="#CCCCCC" |GPIO_3(mode=4) | bgcolor="#CCCCCC" |Omap boot config | bgcolor="#CCCCCC" |SYS_BOOT1(mode=0)<br><font color="blue">DSS_DATA19(mode=3)</font><br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 7 | DVI_VSYNC | DSS_VSYNC(mode=0) | LCD vertical sync (Expansion) | GPIO_68(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |8 | bgcolor="#CCCCCC" |DVI_HSYNC | bgcolor="#CCCCCC" |DSS_HSYNC(mode=0) | bgcolor="#CCCCCC" |LCD Horitzontal sync (Expansion) | bgcolor="#CCCCCC" |GPIO_67 (mode=4)<br>HW_DBG13(mode=5)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |TFP410|-| 9 | DVI_ACBIAS | DSS_ACBIAS(mode=0) | LCD Control (Expansion) | GPIO_69(mode=4)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |10 | bgcolor="#CCCCCC" |DVI_PUP | bgcolor="#CCCCCC" |GPIO_170(mode=4) | bgcolor="#CCCCCC" |Control signal for DVI controller (Expansion) | bgcolor="#CCCCCC" |HDQ_SIO(mode=0)<br>SYS_ALTCLK(mode=1)<br>I2C2_SCCBE(mode=2)<br>I2C3_SCCBE(mode=3)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |TFP410|-| 11 | DVI_PCLK | DSS_PCLK(mode=0) | LCD clock (Expansion) | GPIO_66(mode=4)<br>HW_DBG12(mode=5)<br>SAFE_MODE(mode=7) | TFP410|-| bgcolor="#CCCCCC" |12 | bgcolor="#CCCCCC" |TS_nPEN_IRQ | bgcolor="#CCCCCC" |GPIO_175(mode=4) | bgcolor="#CCCCCC" |Touchscreen control (Expansion) | bgcolor="#CCCCCC" |McSPI1_CS1(mode=0)<br>MMC3_CMD(mode=3)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 13 | LCD_QVGA/nVGA | GPIO_154(mode=4) | Touchscreen control (Expansion) | McBSP4_DX(mode=0)<br><font color="red">HSUSB3_TLL_DATA2(mode=5)</font><br>MM3_TXDAT(mode=6)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |14 | bgcolor="#CCCCCC" |LCD_ENVDD | bgcolor="#CCCCCC" |GPIO_153(mode=4) | bgcolor="#CCCCCC" |Touchscreen control (Expansion) | bgcolor="#CCCCCC" |McBSP4_DR(mode=0)<br><font color="red">HSUSB3_TLL_DATA0(mode=5)</font><br>MM3_RXRCV(mode=6)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 15 | LCD_RESB | GPIO_155(mode=4) | Touchscreen control (Expansion) | McBSP4_FSX(mode=0)<br><font color="red">HSUSB3_TLL_DATA3(mode=5)</font><br>MM3_TXEN_N(mode=6)<br>SAFE_MODE(mode=7) | -|-| bgcolor="#CCCCCC" |16 | bgcolor="#CCCCCC" |LCD_INI | bgcolor="#CCCCCC" |GPIO_152(mode=4) | bgcolor="#CCCCCC" |Touchscreen control (Expansion) | bgcolor="#CCCCCC" |McBSP4_CLKX(mode=0)<br><font color="red">HSUSB3_TLL_DATA1(mode=5)</font><br>MM3_TXSE0(mode=6)<br>SAFE_MODE(mode=7) | bgcolor="#CCCCCC" |-|-| 17 | MCSPI1_CLK | McSPI1_CLK(mode=0) | Touchscreen control (Expansion) | MMC2_DAT4(mode=1)<br>GPIO_171(mode=4)<br>SAFE_MODE(mode=7)
| -|-| bgcolor="#CCCCCC" |18 | bgcolor="#CCCCCC" |MCSPI1_SIMO | bgcolor="#CCCCCC" |McSPI1_SIMO(mode=0) | bgcolor="#CCCCCC" |Touchscreen control (Expansion) | bgcolor="#CCCCCC" |MMC2_DAT5(mode=1)<br> GPIO_172(mode=4)<br>SAFE_MODE(mode=7)
| -|-| bgcolor="#CCCCCC" |20 | bgcolor="#CCCCCC" |MCSPI1_SOMI | bgcolor="#CCCCCC" |McSPI1_SOMI(mode=0) | bgcolor="#CCCCCC" |Touchscreen control (Expansion) | bgcolor="#CCCCCC" |MMC2_DAT6(mode=1)<br> GPIO_173(mode=4)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |-
|-
| 21
| GPMC_NCS7
| GPT8_PWM_EVT(mode=3)
| PWM signal
| GPMC_NCS7(mode=0)<br>GPMC_IO_DIR(mode=1)<br>MCBSP4_FSX(mode=2)<br>GPIO_58(mode=4)<br>SAFE_MODE(mode=7)
| -
|-
| bgcolor="#CCCCCC" |22
| bgcolor="#CCCCCC" |MCSPI1_CS3
| bgcolor="#CCCCCC" |MCSPI1_CS3(mode=0)
| bgcolor="#CCCCCC" |SPI1 Chip select 3
| bgcolor="#CCCCCC" |HSUSB2_TLL_DATA2(mode=2)<br>HSUSB2_DATA2(mode=3)<br>GPIO_177(mode=4)<br>MM2_TXDAT(mode=5)<br>SAFE_MODE(mode=7)
| bgcolor="#CCCCCC" |LBEP5CLWMC
|}
TFP410: converts DVI signal to HDMI LBEP5CLWMC: Wifi and Bluetooth chip on IGEP0020-RG<br> <section end=IGEP0020 expansion connectors /> [[Category:IGEP Processor Boards]]