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== IGEPv2 == {| cellspacing="1" cellpadding="1" border="1" align="center" width="200"|-| [[Image:Igepv2 rc photo2.jpg]]|} Table informationInformation tables:
McSPI4_SOMI(mode=1) ->Black: available in OMAP3530/DM3730
McBSP3_DR(mode-><font color=2) "red">Red<br/font> : available in OMAP3530
| -|-| 20 | MCBSP1_CLKR | GPIO_156(mode><font color=4) "blue">Blue</font>: available in DM3730
| - | MCBSP1_CLKR | -|-| 22 | MCBSP1_FSR | GPIO_157(mode=4) | - | MCBSP1_FSR<br> | -|-| 23 | I2C2_SDA | I2C2_SDA(mode=0) | I2C Data | GPIO_183(mode=4) | CAM if configured via hardware: RC14|-| 24 | I2C2_SCL | I2C2_SCL(mode=0) | I2C Clock | GPIO_168(mode=4) | CAM if configured via hardware: RC13|-| 25 | REGEN | - | Master/Slave control power TPS65950 | - | -|-| 26 | nRESET | - | Read Reset Omap | - | -|-| 27 | GND | - | GND | - | -|-| 28 | GND | - | GND | - | -|} <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]. See [[How to use UARTs#RS232_Schematic_Igep_V2|Schematics]] for more information. {| cellspacing=*"1" cellpadding="1" border="1" style="width: 674px; height: 308px;"|-| Pad | Connect to | Main peripheral | Main utility | Other available peripherals (only via hardware) | '''Share with |-| 1 | - | - | -<br> | - | -|-| 2 | RS232_RX2 | UART3_RX(R966) | Serial debug<br> | UART2_RX(R952) | SN65C3232EPW|-| 3 | RS232_TX2 | UART3_TX(R965) | Serial debug<br> | UART2_TX(R947) | SN65C3232EPW|-| 4 | - | - | -<br> | - | -|-| 5 | GND | - | GND | - | -|-| 6 | GND | - | GND | - | -|-| 7 | - | - | -<br> | - | -|-| 8 | RS232_TX1 | UART1_TX(R961) | SN65C3232EPW | UART3_TX(R940) | SN65C3232EPW|-| 9 | RS232_RX1 | UART1_RX(R962) | SN65C3232EPW | UART3_RX(R942) | SN65C3232EPW|-| 10 | - | - | -<br> | - | -|} <br> === J940 connector === This connector is used mainly to connect via RS485 (UART1) with other devices<br> {| cellspacing="1" cellpadding="1" border="1" style="width: 674px; height: 104px;"|-| Pad | Connect to | Main peripheral | Main utility | Other available peripherals | Share with |-| 1 | PWR_GND | GND | -<br> | - | -|-| 2 | PWR_5V | Power 5v<br> | -<br> | - | -|-| 3 | PWR_9V | Power 9v<br> | -<br> | - | -|-| 4 | RS485_A | UART3_RX/UART3_TX | A aka '−' aka TxD-/RxD- aka inverting pin | - | TXS0102DCUR|-| 5 | RS485_B | UART3_RX/UART3_TX | B aka '+' aka TxD+/RxD+ aka non-inverting pin | - | TXS0102DCUR|} <br> === J400 connector === J400 is used to [http://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:<br> -Debug the software of an embedded system directly <br>-Storing firmware<br> -Boundary scan testing<br> {| cellspacing="1" cellpadding="1" border="1" style="width: 674px; height: 104px;"|-| Pad | Connect to | Main peripheral | Main utility | Other available peripherals | Share with |-| 1 | JTAG_TMS | JTAG_TMS<br> | <br> | - | -|-| 2 | JTAG_NTRST | JTAG_NTRST<br> | <br> | - | -|-| 3 | JTAG_TDI | JTAG_TDI<br> | <br> | - | -|-| 4 | GND | - | GND | - | -<br>|-| 5 | 1V8 | Power 1V8<br> | <br> | - | -<br>|-| 6 | - | - | <br> | - | -|-| 7 | JTAG_TD0 | JTAG_TD0<br> | <br> | - | -|-| 8 | GND | - | GND | - | -|-| 9 | JTAG_RTCK | JTAG_RTCK<br> | <br> | - | -|-| 10 | GND | - | GND | - | -|-| 11 | JTAG_TCK | JTAG_TCK<br> | <br> | - | -|-| 12 | GND | - | GND | - | -|-| 13 | JTAG_EMU0 | JTAG_EMU0(mode=0)<br> | <br> | GPIO_11(mode=4) | -|-| 14 | JTAG_EMU1 | JTAG_EMU1(mode=0)<br> | <br> | GPIO_31(mode=4) | -|}<br> === J970 connector === J970 is used to implement a keypad, it is some pads are connected to TPS65950with external peripherals. The keypad interface controller provides an enhanced keypad decode capability and simultaneously reduces host processor software overhead. More information in [http://www.ti.com/product/tps65950 TPS65950] datasheets. TPS65950 send via I2C1 all the interrupt request. Their characteristics are: <br> {| cellspacing="1" cellpadding="1" border="1" style="width: 682px; height: 216px;"|-| *Can handle up to 8 x 8 keypads, IGEPv2 can handle up to 4 x 4 keypads. *Optionally, you can decode via Omap software. *Event detection on key press and key release. *Multikey press detection, can detect up 2 keys at the same time. *Long-key detection on prolonged key press. *Programmable time-out on permanent key press or after keypad release. | See [[Image:Igep keypad.png]]|} {| cellspacing="1" cellpadding="1" border="1" style="width: 682px; height: 162px;"|-| Pad | Connect to | Main peripheral | Main utility | Other available peripherals | Share with |-| 1 | KPD_CO | KPD_CO | Keypad controler C0 Mux configuration#Configure_Mux| - | -|-| 2 | KPD_C1 | KPD_C1 | Keypad controler C1 | - | -|-| 3 | KPD_C2 | KPD_C2 | Keypad controler C2 | - | -|-| 4 | KPD_C3 | KPD_C3 | Keypad controler C3 | - | -|-| 5 | KPD_RO | KPD_RO | Keypad controler R0 | - | -|-| 6 | KPD_R1 | KPD_R1 | Keypad controler R1 | - | -|-| 7 | KPD_R2 | KPD_R2 | Keypad controler R2 | - | -|-| 8 | KPD_R3 | KPD_R3 | Keypad controler R3 | - | -|} <br> === JC30 connector === JC30 is used to connect a camera for capture video or image. Omap have the processing capability to connect RAW image-sensor modules via this connector. Default [[Linux Kernel 2.6.35.y|kernel 2.6.35.ypage]] cam is not enable.<br> for more information
{| cellspacing="1" cellpadding="1" border="1" style="width: 674px; height: 104px;"|-| Pad | Connect to | Main peripheral | Main utility | Other available peripherals | Share with |-| 1 | CAM_HS | <br> | <br> | - | -|-| 2 | CAM_VS | <br> | <br> | - | -|-| 3 | CAM_XCLKA | <br> | <br> | - | -|-| 4 | GND | <br> | | - | -<br>|-| 5 | CAM_PCLK | <br> | <br> | - | -<br>|-| 6 | GND | <br> | <br> | - | -|-| 7 | CAM_DO | <br> | <br> | - | -|-| 8 | CAM_FLD| <br> | | - | -|-| 9 | CAM_D2| <br> | <br> | - | -|-| 10 | CAM_D1| <br> | | - | -|-| 11 | CAM_D4| <br> | <br> | - | -|-| 12 | CAM_D3| <br> | | - | -|-| 13 | CAM_D6| <br> | <br> | <br> | -|-| 14 | CAM_D5| <br> | <br> | <br> | -|-| 15 | CAM_D8| | | | |-| 16 | CAM_D7| | | | |-| 17 | CAM_D19| | | | |-| 18 | CAM_D9| | | | |-| 19 | CAM_XCLKB| | | | |-| 20 | CAM_D11| | | | |-| 21 | GPIO_112/I2C2_SCL| | | | |-| 22 | GPIO_113/I2C2_SDA| | | | |-| 23 | CAM_RESET| | | | |-| 24 | CAM_PDN| | | | |-| 25 | CAM_STROBE| | | | |-| 26 | CAM_WEN| | | | |-| 27 | 3V3| | | | |-| 28 | 3V3| | | | |} <br> {| cellspacing="1" cellpadding="1" border="1" width="200"|-| Pad: | Connect to: | Default peripheral | Other peripheral: (via Hardware)|-| 1 | CAM_HS | GPIO_94 | -|-| 2 | CAM_VS | GPIO_95 | -|-| 3 | CAM_XCLKA | GPIO_96 | -|-| 4 | GND | - | -|-| 5 | CAM_PCLK | GPIO_97 | -|-| 6 | GND | - | -|-| 7 | CAM_DO | GPIO_99 | -|-| 8 | CAM_FLD | GPIO_98 | -|-| 9 | CAM_D2 | GPIO_101 | -|-| 10 | CAM_D1 | GPIO_100 | -|-| 11 | CAM_D4 | GPIO_103 | -|-| 12 | CAM_D3 | GPIO_102 | -|-| 13 | CAM_D6 | GPIO_105 | -|-| 14 | CAM_D5 | GPIO_104 | -|-| 15 | CAM_D8 | GPIO_107 | -|-| 16 | CAM_D7 | GPIO_106 | -|-| 17 | CAM_D10 | GPIO_109 | -|-| 18 | CAM_D9 | GPIO_108 | -|-| 19 | CAM_XCLKB | GPIO_111 | -|-| 20 | CAM_D11 | GPIO_110 | -|-| 21 | GPIO_112/I2C2_SCL | GPIO_112 (RC11) | I2C2_SCL: RC13 |-| 22 | GPIO_113/I2C2_SDA | GPIO_113 (RC12) | I2C2_SDA: RC14 |-| 23 | CAM_RESET | GPIO_114 | -|-| 24 | CAM_PDN | GPIO_115 | -|-| 25 | CAM_STROBE | GPIO_126 | -|-| 26 | CAM_WEN | GPIO_167 | -|-| 27 | 3V3 | - | -|-| 28 | 3V3 | - | -|} <br> === JA42 connector IGEPv2 === JA42 is used for DVI (Digital Video Interface) control part, TouchScreen control and SPI1.<br> The next table show JA42 connector information:<br> {| cellspacing="1" cellpadding="1" border="1" align="JUSTIFY" style="width: 804px; height: 343px;"|-| Pad: | Connect to: | Default peripheral (mode=0) | Default function: | Other available peripherals: | Share with:|-| 1 | VIO 1V8 | - | Power 1v8 | - | -|-| 2 | SYS_BOOT5 | SYS_BOOT5 | Omap boot config | MMC2_DIR_DAT(mode=1) GPIO_7 (mode=4) | -|-| 3 | DC_5V | - | Power 5v | - | -|-| 4 | GND | - | GND | - | -|-| 5 | SYS_BOOT0 | SYS_BOOT0 | Omap boot config | GPIO_2 (mode=4) | -|-| 6 | SYS_BOOT1 | SYS_BOOT1 | Omap boot config | GPIO_3 (mode=4) | -|-| 7 | DVI_VSYNC | DSS_VSYNC | LCD vertical sync (Expansion) | GPIO_68(mode=4) | TFP410|-| 8 | DVI_HSYNC | DSS_HSYNC | LCD Horitzontal sync (Expansion) | GPIO_67 (mode=4) | TFP410|-| 9 | DVI_ACBIAS | DSS_ACBIAS | LCD Control (Expansion) | GPIO_133(mode=4) | TFP410|-| 10 | DVI_PUP | - | Control signal for DVI controler (Expansion) | - | TFP410|-| 11 | DVI_PCLK | DSS_PCLK | LCD clock (Expansion) | GPIO_66 (mode=4) | TFP410|-| 12 | TS_nPEN_IRQ | McSPI1_CS1 | Touchscreen control (Expansion) | GPIO_175 (mode=4) | -|-| 13 | LCD_QVGA/nVGA | McBSP4_DX | Touchscreen control (Expansion) | GPIO_154 (mode=4) | -|-| 14 | LCD_ENVDD | McBSP4_DR | Touchscreen control (Expansion) | GPIO_153 (mode=4) | -|-| 15 | LCD_RESB | McBSP4_FSX | Touchscreen control (Expansion) | GPIO_155 (mode=4) | -|-| 16 | LCD_INI | McBSP4_CLKX | Touchscreen control (Expansion) | GPIO_152 (mode=4) | -|-| 17 | MCSPI1_CLK | McSPI1_CLK | Touchscreen control (Expansion) | GPIO_171 (mode=4) | -|-| 18 | MCSPI1_SIMO | McSPI1_SIMO | Touchscreen control (Expansion) | GPIO_172 (mode=4) | -|-| 19 | MCSPI1_CS0 | McSPI1_CS0 | Touchscreen control (Expansion) | GPIO_174 (mode=4) | -|-| 20 | MCSPI1_SOMI | McSPI1_SOMI | Touchscreen control (Expansion) | GPIO_173 (mode=4) | -|} TFP410: converts DVI signal to HDMI === <span class="mw-headline"> JA41 connector </span> === JA41 is used for DVI (Digital Video Interface) data part.<br> The next table show JA41 connector information: {| cellspacing="1" cellpadding="1" border="1" align="JUSTIFY" style="width: 669px; height: 1064px;"|-| Pad: | Connect to: | Default peripheral (mode=0) | Default function: | Other available peripherals: | Share with:|-| 1 | VIO 3V3 | - | Power 3v3 | - | -|-| 2 | GND | - | GND | - | -|-| 3 | DVI_DATA0 | DSS_D0 | LCD pixel data bit<br> | UART1_CTS(mode=2) GPIO_70(mode=4) | TFP410|-| 4 | DVI_DATA1 | DSS_D1 | LCD pixel data bit | UART1_RTS(mode=2) GPIO_71(mode=4) | TFP410|-| 5 | DVI_DATA2 | DSS_D2 | LCD pixel data bit | GPIO_72(mode=4) | TFP410|-| 6 | DVI_DATA3 | DSS_D3 | LCD pixel data bit | GPIO_73(mode=4) | TFP410|-| 7 | DVI_DATA4 | DSS_D4 | LCD pixel data bit | UART3_RX(mode=2) GPIO_74(mode=4) | TFP410|-| 8 | DVI_DATA5 | DSS_D5 | LCD pixel data bit | UART3_TX(mode=2) GPIO_75(mode=4)<br> | TFP410|-| 9 | DVI_DATA6 | DSS_D6 | LCD pixel data bit | UART1_TX(mode=2) GPIO_76(mode=4) | TFP410|-| 10 | DVI_DATA7 | DSS_D7 | LCD pixel data bit | UART1_RX(mode=2)
GPIO_77(mode=4) | TFP410|-| 11 | DVI_DATA8 | DSS_D8 | LCD pixel data bit | GPIO_78(mode=4) | TFP410|-| 12 | DVI_DATA9 | DSS_D9 | LCD pixel data bit | GPIO_79(mode=4) | TFP410|-| 13 | DVI_DATA10 | DSS_D10 | LCD pixel data bit | GPIO_80(mode=4)<br> | TFP410|-| 14 | DVI_DATA11 | DSS_D11 | LCD pixel data bit | GPIO_81(mode=4)<br> | TFP410|-| 15 | DVI_DATA12 | DSS_D12 | LCD pixel data bit | GPIO_82(mode=4) | TFP410|-| 16 | DVI_DATA13 | DSS_D13 | LCD pixel data bit | GPIO_83(mode=4)<br> | TFP410|-| 17 | DVI_DATA14 | DSS_D14 | LCD pixel data bit | GPIO_84(mode=4) | TFP410|-| 18 | DVI_DATA15 | DSS_D15 | LCD pixel data bit | GPIO_85(mode=4) | TFP410|-| 19 | DVI_DATA16 | DSS_D16 | LCD pixel data bit | GPIO_86(mode=4) | TFP410|-| 20 | DVI_DATA17 | DSS_D17 | LCD pixel data bit | GPIO_87(mode=4) | TFP410|-| 21 | DVI_DATA18 | DSS_D18 | LCD pixel data bit | DSS_D0 (mode=3) MCSPI3_CLK(mode=2) GPIO_88(mode=4) | TFP410|-| 22 | DVI_DATA19 | DSS_D19 | LCD pixel data bit | DSS_1 (mode=3) MCSPI3_SIMO(mode=2) GPIO_89(mode=4) | TFP410|-| 23 | DVI_DATA20 | DSS_D20 | LCD pixel data bit | DSS_D2 (mode=3) MCSPI3_SOMI(mode=2) GPIO_90(mode=4) | TFP410|-| 24 | DVI_DATA21 | DSS_D21 | LCD pixel data bit | DSS_3 (mode=3) MCSPI3_CSO(mode=2) GPIO_91(mode=4) | TFP410|-| 25 | DVI_DATA22 | DSS_D22 | LCD pixel data bit | DSS_D4 (mode=3) MCSPI3_CS1(mode=2) GPIO_92(mode=4) | TFP410|-| 26 | DVI_DATA23 | DSS_D23 | LCD pixel data bit | DSS_D5(mode=3) GPIO_93(mode=4) | TFP410|-| 27 | I2C3_SCL | I2C3_SCL | I2C3 interface | GPIO_184(mode=4) | TXS0102DCUR|-| 28 | I2C3_SDA | I2C3_SDA | I2C3 interface | GPIO_185(mode=4) | TXS0102DCUR{{#lst:Category:IGEP0020|IGEP0020 expansion connectors}} TFP410: converts DVI signal to HDMI TXS0102DCUR: Increse I2c3 voltage to 5V to read EDID information <br>
no edit summary
= Overview =
This wiki has information about IGEP connectors, this article is based in [[Linux Kernel 2.6.37.<br> More y|Kernel 2.6.37.y]] and IGEP Xloader without expansion support. You can find more information in schematicsand manuals. <br>
= Connectors =
*'''Pad''' number. See PCB.<br> *"'''Connect toPad Name'''" is a name used in schematics, usually it will be default peripheral name (mode=0) *IGEP '''main peripheralInitial mode'''
*'''Main utility'''
*'''Other available peripherals'''. See this page for more information *"'''Share with'''" is alternate configuration for pad. See this page for more information === J990 connector === This connector is used mainly to add new features to IGEPv2 using a Expansion. WIFI/BT combo is not avalaible in [[Frequently Asked Questions and Their AnswersMux configuration#Which_revision_is_my_IGEPv2_board.3FMode_selection|some versionsthis page]].<br> <br> {| cellspacing="1" cellpadding="1" border="1" align="JUSTIFY" style="width: 739px; height: 1712px;"|-| Pad | Connect to | Main peripheral | Main utility<br> | Other available peripherals | Share with|-| 1 | VIO 1V8 | - | Power 1v8 | - | -|-| 2 | DC 5V | - | Power 5v | - | -|-| 3 | MMC2_DAT7 | GPIO_139(mode=4) | Reset WIFI | MMC2_DAT7(mode=0) MMC2_CLKIN(mode=1) MMC3_DAT3(mode=3)<br> | WIFI/BT combo:WIFI|-| 5 | MMC2_DAT6 | GPIO_138(mode=4) | Power down WIFI | MMC2_DAT6(mode=0) MMC2_DIR_CMD(mode=1) MMC3_DAT2(mode=3)<br> | WIFI/BT combo:WIFI|-| 7 | MMC2_DAT5 | GPIO_137(mode=4)<br> | Reset BT | MMC2_DAT5(mode=0) MMC2_DIR_DAT1(mode=1) MMC3_DAT1(mode=3)<br> | WIFI/BT combo:BT|-| 9 | MMC2_DAT4 | GPIO136(mode=4) | - | MMC2_DAT4(mode=0) MMC_DIR_DAT0(mode=1) MMC3_DAT0(mode=3)<br> | WIFI/BT combo:WIFI|-| 11 | MMC2_DAT3 | MMC2_DAT3(mode=0) | Transfer data<br> | McSPI3_CS0(mode=1) GPIO_135(mode=4) | WIFI/BT combo:WIFI|-| 13 | MMC2_DAT2 | MMC2_DAT2(mode=0) | Transfer data <br> | McSPI3_CS1(mode=1) GPIO_134(mode=4) | WIFI/BT combo:WIFI|-| 15 | MMC2_DAT1 | MMC2_DAT1(mode=0) | Transfer data between Omap and WIFI | GPIO_133(mode=4) | WIFI/BT combo:WIFI|-| 17 | MMC2_DAT0 | MMC2_DAT0(mode=0) | Transfer data <br> | McSPI3_SOMI(mode=1) GPIO_132(mode=4) | WIFI/BT combo:WIFI|-| 19 | MMC2_CMD | MMC2_CMD(mode=0) | Control Wire for bus MMC2 (WIFI) | McSPI3_SIMO(mode=1) GPIO_131(mode=4) | WIFI/BT combo:WIFI|-| 21 | MMC2_CLK0 | MMC2_CLK(mode=0) | Clock for MMC2 (WIFI) | McSPI3_CLK(mode=1) GPIO_130(mode=4) | WIFI/BT combo:WIFI|-| 4 | MCBSP3_DX | MCBSP3_DX (mode=0) | Transmitted serial Data (BT audio) | UART2_CTS(mode=1) GPIO_140(mode=4) | TPS65950: PCM VSP |-| 6 | MCBSP3_CLKX | MCBSP3_CLKX(mode=0) | Transmitted serial Clock (BT audio) | UART2_TX(mode=1) GPIO_142(mode=4) | BT/TPS65950: PCM VSP|-| 8 | MCBSP3_FSX | MCBSP3_FSX (mode=0) | Transmited Frame Syncronisation (BT audio) | UART2_RX(mode=1) GPIO_143(mode=4) | BT/TPS65950more information: PCM VSP|-| 10 | MCBSP3_DR | MCBSP3_DR (mode=0) | Received Serial Data (BT audio) | UART2_RTS(mode=1) GPIO_141(mode=4) | TPS65950: PCM VSP|-| 12 | MCBSP1_DX | GPIO_158(mode=4) | - | MCBSP1_DX McSPI4_SIMO(mode=1) McBSP3_DX(mode=2)<br> | -|-| 14 | MCBSP1_CLKX | GPIO_162(mode=4) | - | MCBSP1_CLKX McBSP3_CLKX(mode=2)<br> | -|-| 16 | MCBSP1_FSX | GPIO_161(mode=4) | - | MCBSP1_FSX McSPI4_CS0(mode=1) McBSP3_FSX(mode=2)<br> | -|-| 18 | MCBSP1_DR | GPIO_161(mode=4) | - | MCBSP1_DR
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== IGEP MODULE ==
{| cellspacing="1" cellpadding="1" border="1" align="center" width="200"|-| [[Image{#lst:Category:Module description small.jpg]]IGEP0030|IGEP0030 expansion connectors}} '''Under construction'''
[[Category:How_to_forge]] [[Category:TutorialsPeripherals]]