* [[start]] * [[som|System on module]] * [[usomiq-beaglebone|Mentorel Beaglebone uSomIQ]] * [[usomiq|uSomIQ AM335x]] * [[somiq|SomIQ family]] * [[blueshark|BlueShark family]] * [[devkit|DevKits]] * [[usomiq-bone-cape|uSomIQ Bone Cape]] * [[somiqboard|Somiqboard]] * [[atoll|Atoll]] * [[expansion|Expansion boards]] * [[somiq-wlan|SomIQ-WLAN]] * [[os|OS support]] * [[ubuntu|Ubuntu Linux]] * [[sw-hints|SW hints]] * [[tslib|Tslib]] * [[qt-embedded|Qt embedded]] Follow us * [[http://twitter.com/mentorel|Twitter]] * [[http://www.linkedin.com/company/mentorel|LinkedIn]] * [[https://www.facebook.com/mentorel.company|Facebook]] * [[https://plus.google.com/105868322858146792212/posts|Google+]] * [[http://www.mentorel.com|MENTOREL home page]]
Sidebar
All SomIQ modules have almost identical set of signals on sockets, except for signals/interfaces absent on used processors. **NOTE:** * SomIQ-AM35 lines have IO voltage **3.3V** * SomIQ-AM37 lines have IO voltage **1.8V** Use voltage translators powered by VCC_IO on the CPU side ====== X2 signals ====== ^ X2.# ^ SomIQ-AM35 ^ SomIQ-OM35 ^ SomIQ-AM37(D) ^ Description ^ | 1 | VMMC1 | VMMC1 | VMMC1 | MMC1 power | | 2 | HSUSB1_DN | HSUSB1_DN | HSUSB1_DN | USB Host Data- | | 3 | MMC1_CD | MMC1_CD | MMC1_CD | MMC1 Card Detect | | 4 | HSUSB1_DP | HSUSB1_DP | HSUSB1_DP | USB Host Data+ | | 5 | GND | GND | GND | Ground | | 6 | GND | GND | GND | Ground | | 7 | DSS_DATA0 | DSS_DATA0 | DSS_DATA0 | LCD Data0 | | 8 | DSS_DATA1 | DSS_DATA1 | DSS_DATA1 | LCD Data1 | | 9 | DSS_DATA2 | DSS_DATA2 | DSS_DATA2 | LCD Data2 | | 10 | DSS_DATA3 | DSS_DATA3 | DSS_DATA3 | LCD Data3 | | 11 | DSS_DATA4 | DSS_DATA4 | DSS_DATA4 | LCD Data4 | | 12 | DSS_DATA5 | DSS_DATA5 | DSS_DATA5 | LCD Data5 | | 13 | DSS_DATA6 | DSS_DATA6 | DSS_DATA6 | LCD Data6 | | 14 | DSS_DATA7 | DSS_DATA7 | DSS_DATA7 | LCD Data7 | | 15 | DSS_DATA8 | DSS_DATA8 | DSS_DATA8 | LCD Data8 | | 16 | DSS_DATA9 | DSS_DATA9 | DSS_DATA9 | LCD Data9 | | 17 | DSS_DATA10 | DSS_DATA10 | DSS_DATA10 | LCD Data10 | | 18 | DSS_DATA11 | DSS_DATA11 | DSS_DATA11 | LCD Data11 | | 19 | DSS_DATA12 | DSS_DATA12 | DSS_DATA12 | LCD Data12 | | 20 | DSS_DATA13 | DSS_DATA13 | DSS_DATA13 | LCD Data13 | | 21 | DSS_DATA14 | DSS_DATA14 | DSS_DATA14 | LCD Data14 | | 22 | DSS_DATA15 | DSS_DATA15 | DSS_DATA15 | LCD Data15 | | 23 | DSS_DATA16 | DSS_DATA16 | DSS_DATA16 | LCD Data16 | | 24 | DSS_DATA17 | DSS_DATA17 | DSS_DATA17 | LCD Data17 | | 25 | DSS_DATA18 | DSS_DATA18 | DSS_DATA18 | LCD Data18 | | 26 | DSS_DATA19 | DSS_DATA19 | DSS_DATA19 | LCD Data19 | | 27 | DSS_DATA20 | DSS_DATA20 | DSS_DATA20 | LCD Data20 | | 28 | DSS_DATA21 | DSS_DATA21 | DSS_DATA21 | LCD Data21 | | 29 | DSS_ACBIAS | DSS_ACBIAS | DSS_ACBIAS | LCD DEN | | 30 | DSS_DATA23 | DSS_DATA23 | DSS_DATA23 | LCD Data23 | | 31 | DSS_HSYNC | DSS_HSYNC | DSS_HSYNC | LCD horizontal sync | | 32 | DSS_VSYNC | DSS_VSYNC | DSS_VSYNC | LCD vertical sync | | 33 | DSS_DATA22 | DSS_DATA22 | DSS_DATA22 | LCD Data22 | | 34 | MMC1_CLK | MMC1_CLK | MMC1_CLK | MMC1 CLK | | 35 | DSS_PCLK | DSS_PCLK | DSS_PCLK | LCD CLK | | 36 | MMC1_CMD | MMC1_CMD | MMC1_CMD | MMC1 CMD | | 37 | USB0_VBUS | USB0_VBUS | USB0_VBUS | | | 38 | MMC1_DATA0 | MMC1_DATA0 | MMC1_DATA0 | MMC1_DATA0 | | 39 | USB_DP | USB_DP | USB_DP | USB OTG Data+ | | 40 | MMC1_DATA2 | MMC1_DATA2 | MMC1_DATA2 | MMC1_DATA2 | | 41 | USB_DM | USB_DM | USB_DM | USB OTG Data- | | 42 | MMC1_DATA1 | MMC1_DATA1 | MMC1_DATA1 | MMC1_DATA1 | | 43 | USB0_DRVBUS ^ nc ^ nc | | | 44 | MMC1_DATA3 | MMC1_DATA3 | MMC1_DATA3 | MMC1_DATA3 | | 45 | USB0_ID | USB0_ID | USB0_ID | USB OTG ID | | 46 | MMC1_DATA5 | MMC1_DATA5 ^ nc | MMC1_DATA5 | | 47 | MMC1_DATA4 | MMC1_DATA4 ^ GPIO_126 | MMC1_DATA4/GPIO | | 48 | MMC1_DATA7 | MMC1_DATA7 ^ GPIO_129 | MMC1_DATA7/GPIO | | 49 | MMC1_DATA6 | MMC1_DATA6 ^ nc | MMC1_DATA6 | | 50 | MCBSP1_DR | MCBSP1_DR | MCBSP1_DR | MCBSP1_DR | | 51 | I2C1_SDA | I2C1_SDA | I2C1_SDA | I2C1_SDA | | 52 | MCBSP1_DX | MCBSP1_DX | MCBSP1_DX | MCBSP1_DX | | 53 | I2C1_SCL | I2C1_SCL | I2C1_SCL | I2C1_SCL | | 54 | MCBSP1_FSR | MCBSP1_FSR | MCBSP1_FSR | MCBSP1_FSR | | 55 | GND | GND | GND | Ground | | 56 | MCBSP1_FSX | MCBSP1_FSX | MCBSP1_FSX | MCBSP1_FSX | | 57 | TV_OUT2 | TV_OUT2 | TV_OUT2 | | | 58 | MCBSP1_CLKR | MCBSP1_CLKR | MCBSP1_CLKR | MCBSP1_CLKR | | 59 | TV_OUT1 | TV_OUT1 | TV_OUT1 | | | 60 | MCBSP1_CLKX | MCBSP1_CLKX | MCBSP1_CLKX | MCBSP1_CLKX | | 61 | GND | GND | GND | Ground | | 62 | GPIO_10 | GPIO_10 | GPIO_10 | GPIO_10 | | 63 | MCBSP2_DX | MCBSP2_DX | MCBSP2_DX | MCBSP2_DX | | 64 | HDQ_SIO | HDQ_SIO | HDQ_SIO | 1-Wire | | 65 | MCBSP2_FSX | MCBSP2_FSX | MCBSP2_FSX | MCBSP2_FSX | | 66 | MCBSP4_DR ^ nc ^ nc | MCBSP4_DR | | 67 | MCBSP2_CLKX | MCBSP2_CLKX | MCBSP2_CLKX | MCBSP2_CLKX | | 68 | MCBSP4_DX ^ nc ^ nc | MCBSP4_DX | | 69 | MCBSP2_DR | MCBSP2_DR | MCBSP2_DR | MCBSP2_DR | | 70 | MCBSP4_FSX ^ nc ^ nc | MCBSP4_FSX | | 71 | MCBSP_CLKS | MCBSP_CLKS | MCBSP_CLKS | MCBSP_CLKS | | 72 | MCBSP4_CLKX ^ nc ^ nc | MCBSP4_CLKX | | 73 | CCDC_VD | CCDC_VD | CCDC_VD | CCD vertical sync | | 74 | GND | GND | GND | Ground | | 75 | CCDC_HD | CCDC_HD | CCDC_HD | CCD horizontal sync | | 76 | CCDC_WEN | CCDC_WEN | CCDC_WEN | CCD Write Enable | | 77 | CCDC_FLD | CCDC_FLD | CCDC_FLD | CCD Field | | 78 | CCDC_PCLK | CCDC_PCLK | CCDC_PCLK | CCD CLK | | 79 ^ NC | CCDC_XCLKA | CCDC_XCLKA | CCDC_XCLKA | | 80 ^ NC | CCDC_XCLKB | CCDC_XCLKB | CCDC_XCLKB | | 81 ^ NC | CCDC_D10 | CCDC_D10 | CCD Data 10 | | 82 ^ NC | CCDC_D11 | CCDC_D11 | CCD Data 11 | | 83 ^ NC | CCDC_D8 | CCDC_D8 | CCD Data 8 | | 84 ^ NC | CCDC_D9 | CCDC_D9 | CCD Data 9 | | 85 | CCDC_D6 | CCDC_D6 | CCDC_D6 | CCD Data 6 | | 86 | CCDC_D7 | CCDC_D7 | CCDC_D7 | CCD Data 7 | | 87 | CCDC_D4 | CCDC_D4 | CCDC_D4 | CCD Data 4 | | 88 | CCDC_D5 | CCDC_D5 | CCDC_D5 | CCD Data 5 | | 89 | CCDC_D2 | CCDC_D2 | CCDC_D2 | CCD Data 2 | | 90 | CCDC_D3 | CCDC_D3 | CCDC_D3 | CCD Data 3 | | 91 | CCDC_D0 | CCDC_D0 | CCDC_D0 | CCD Data 0 | | 92 | CCDC_D1 | CCDC_D1 | CCDC_D1 | CCD Data 1 | | 93 | ETH_speed100 | ETH_speed100 | ETH_speed100 | Ethernet LED 100M | | 94 | ETH_ALINK | ETH_ALINK | ETH_ALINK | Ethernet LED Link | | 95 | VCC_3V3 | VCC_3V3 | VCC_3V3 | Ethernet 3.3V power | | 96 | VCC_3V3 | VCC_3V3 | VCC_3V3 | Ethernet 3.3V power | | 97 | ETH_TXP | ETH_TXP | ETH_TXP | Ethernet Data TX+ | | 98 | ETH_RXN | ETH_RXN | ETH_RXN | Ethernet Data RX- | | 99 | ETH_TXN | ETH_TXN | ETH_TXN | Ethernet Data TX- | | 100 | ETH_RXP | ETH_RXP | ETH_RXP | Ethernet Data RX+ | ====== X3 signals ====== ^ X3.# ^ SomIQ-AM35 ^ SomIQ-OM35 ^ SomIQ-AM37(D) ^ Description ^ | 1 | DC_5V | DC_5V | DC_5V | Main 5VDC | | 2 | GND | GND | GND | Ground | | 3 | DC_5V | DC_5V | DC_5V | Main 5VDC | | 4 | GND | GND | GND | Ground | | 5 | DC_5V | DC_5V | DC_5V | Main 5VDC | | 6 | GND | GND | GND | Ground | | 7 | MMC2_DATA6 | MMC2_DATA6 | MMC2_DATA6 | MMC2_DATA6 | | 8 | MMC2_DATA7 | MMC2_DATA7 | MMC2_DATA7 | MMC2_DATA7 | | 9 | MMC2_DATA4 | MMC2_DATA4 | MMC2_DATA4 | MMC2_DATA4 | | 10 | MMC2_DATA5 | MMC2_DATA5 | MMC2_DATA5 | MMC2_DATA5 | | 11 | MMC2_DATA2 | MMC2_DATA2 | MMC2_DATA2 | MMC2_DATA2 | | 12 | MMC2_DATA3 | MMC2_DATA3 | MMC2_DATA3 | MMC2_DATA3 | | 13 | MMC2_DATA0 | MMC2_DATA0 | MMC2_DATA0 | MMC2_DATA0 | | 14 | MMC2_DATA1 | MMC2_DATA1 | MMC2_DATA1 | MMC2_DATA1 | | 15 | MMC2_CLK | MMC2_CLK | MMC2_CLK | MMC2_CLK | | 16 | MMC2_CMD | MMC2_CMD | MMC2_CMD | MMC2_CMD | | 17 | UART1_CTS | UART1_CTS | UART1_CTS | UART1 CTS | | 18 | UART1_RX | UART1_RX | UART1_RX | UART1 RX | | 19 | UART1_RTS | UART1_RTS | UART1_RTS | UART1 RTS | | 20 | UART1_TX | UART1_TX | UART1_TX | UART1 TX | | 21 | GND | GND | GND | Ground | | 22 | MCSPI1_SIMO | MCSPI3_SIMO | MCSPI1_SIMO | MCSPI1 SIMO | | 23 | SYS_BOOT5 | SYS_BOOT5 | SYS_BOOT5 | Choose to boot MMC1/NAND | | 24 | MCSPI1_CS2 ^ NC ^ NC | MCSPI1 CS2 | | 25 | VBACKUP | VBACKUP | VBACKUP | RTC backup power | | 26 | MCSPI1_CS1 | MCSPI3_CS1 | MCSPI3_CS1 | MCSPI3 CS1 | | 27 | UART2_TX ^ NC ^ NC | UART2 TX | | 28 | MCSPI1_CS0 | MCSPI3_CS0 | MCSPI3_CS0 | MCSPI1 CS0 | | 29 | UART2_RX ^ NC ^ NC | UART2_RX | | 30 | MCSPI1_SOMI | MCSPI3_SOMI | MCSPI3_SOMI | MCSPI3 SOMI| | 31 | UART2_CTS ^ NC ^ NC | UART2 CTS | | 32 | MCSPI1_CLK | MCSPI3_CLK | MCSPI3_CLK | MCSPI3 CLK | | 33 | UART2_RTS ^ NC ^ NC | UART2 RTS | | 34 | GPIO_30 ^ NC ^ NC | GPIO_30 | | 35 | NC | NC | NC | no connection | | 36 | nRESET | nRESET | nRESET | CPU reset | | 37 | VCC_IO | VCC_IO | VCC_IO | IO Voltage output | | 38 | VCC_IO | VCC_IO | VCC_IO | IO Voltage output | | 39 | NC | NC | nc | no connection | | 40 | GPMC_CLK | GPMC_CLK | GPMC_CLK | GPMC CLK | | 41 | CAN_TX ^ nc ^ nc | CAN TX | | 42 ^ NC | I2C4_SDA | I2C4_SDA | I2C4_SDA | | 43 | CAN_RX ^ nc ^ nc | CAN RX | | 44 ^ NC | I2C4_SCL | I2C4_SCL | I2C4_SCL | | 45 | UART3_RTS | UART3_RTS | UART3_RTS | UART3 RTS | | 46 | UART3_RX | UART3_RX | UART3_RX | UART3 RX | | 47 | UART3_TX | UART3_TX | UART3_TX | UART3 TX | | 48 | UART3_CTS | UART3_CTS | UART3_CTS | UART3 CTS | | 49 | GPMC_nWP | GPMC_nWP | GPMC_nWP | GPMC Write Protect | | 50 | GPMC_WAIT3 | GPMC_WAIT3 | GPMC_WAIT3 | GPMC WAIT3 | | 51 | GPMC_NBE1 | GPMC_NBE1 | GPMC_NBE1 | GPMC NBE1 | | 52 | GPMC_WAIT0 | GPMC_WAIT0 | GPMC_WAIT0 | GPMC WAIT0 | | 53 | GPMC_WAIT1 ^ nc ^ nc | GPMC_WAIT1 | | 54 | GPMC_CLE | GPMC_CLE | GPMC_CLE | GPMC CLE | | 55 | GPMC_WAIT2 ^ nc ^ nc | GPMC WAIT2 | | 56 | GPMC_nOE | GPMC_nOE | GPMC_nOE | GPMC Read | | 57 | GPMC_nWE | GPMC_nWE | GPMC_nWE | GPMC Write | | 58 | GPMC_ALE | GPMC_ALE | GPMC_ALE | GPMC ALE | | 59 | GPMC_NCS7 | GPMC_NCS7 | GPMC_NCS7 | GPMC NCS7 | | 60 | GPMC_NCS5 | GPMC_NCS5 | GPMC_NCS5 | GPMC NCS5 | | 61 | GPMC_NCS6 | GPMC_NCS6 | GPMC_NCS6 | GPMC NCS6 | | 62 | GPMC_NCS4 | GPMC_NCS4 | GPMC_NCS4 | GPMC NCS4 | | 63 | GPMC_NCS0 | GPMC_NCS0 | GPMC_nCS0 | GPMC NCS0 | | 64 | GPMC_NCS1 ^ nc ^ nc | GPMC_NCS1 | | 65 | GPMC_NCS2 ^ nc ^ nc | GPMC_NCS2 | | 66 | GPMC_NCS3 | GPMC_NCS3 | GPMC_NCS3 | GPMC_NCS3 | | 67 | GPMC_D15 | GPMC_D15 | GPMC_D15 | GPMC Data 15 | | 68 | GPMC_D14 | GPMC_D14 | GPMC_D14 | GPMC Data 14 | | 69 | GPMC_D13 | GPMC_D13 | GPMC_D13 | GPMC Data 13 | | 70 | GPMC_D12 | GPMC_D12 | GPMC_D12 | GPMC Data 12 | | 71 | GPMC_D11 | GPMC_D11 | GPMC_D11 | GPMC Data 11 | | 72 | GPMC_D10 | GPMC_D10 | GPMC_D10 | GPMC Data 10 | | 73 | GPMC_D9 | GPMC_D9 | GPMC_D9 | GPMC Data 9 | | 74 | GPMC_D8 | GPMC_D8 | GPMC_D8 | GPMC Data 8 | | 75 | GPMC_D7 | GPMC_D7 | GPMC_D7 | GPMC Data 7 | | 76 | GPMC_D6 | GPMC_D6 | GPMC_D6 | GPMC Data 6 | | 77 | GPMC_D5 | GPMC_D5 | GPMC_D5 | GPMC Data 5 | | 78 | GPMC_D4 | GPMC_D4 | GPMC_D4 | GPMC Data 4 | | 79 | GPMC_D3 | GPMC_D3 | GPMC_D3 | GPMC Data 3 | | 80 | GPMC_D2 | GPMC_D2 | GPMC_D2 | GPMC Data 2 | | 81 | GPMC_D1 | GPMC_D1 | GPMC_D1 | GPMC Data 1 | | 82 | GPMC_D0 | GPMC_D0 | GPMC_D0 | GPMC Data 0 | | 83 | GPMC_A10 | GPMC_A10 | GPMC_A10 | GPMC Address 10 | | 84 | GPMC_A9 | GPMC_A9 | GPMC_A9 | GPMC Address 9 | | 85 | GPMC_A8 | GPMC_A8 | GPMC_A8 | GPMC Address 8 | | 86 | GPMC_A7 | GPMC_A7 | GPMC_A7 | GPMC Address 7 | | 87 | GPMC_A6 | GPMC_A6 | GPMC_A6 | GPMC Address 6 | | 88 | GPMC_A5 | GPMC_A5 | GPMC_A5 | GPMC Address 5 | | 89 | GPMC_A4 | GPMC_A4 | GPMC_A4 | GPMC Address 4 | | 90 | GPMC_A3 | GPMC_A3 | GPMC_A3 | GPMC Address 3 | | 91 | GPMC_A2 | GPMC_A2 | GPMC_A2 | GPMC Address 2 | | 92 | GPMC_A1 | GPMC_A1 | GPMC_A1 | GPMC Address 1 | | 93 | MCBSP3_CLKX | MCBSP3_CLKX | MCBSP3_CLKX | MCBSP3_CLKX | | 94 | I2C3_SDA | I2C3_SDA | I2C3_SDA | I2C3_SDA | | 95 | MCBSP3_DX | MCBSP3_DX | MCBSP3_DX | MCBSP3_DX | | 96 | I2C3_SCL | I2C3_SCL | I2C3_SCL | I2C3_SCL | | 97 | MCBSP3_FSX | MCBSP3_FSX | MCBSP3_FSX | MCBSP3_FSX | | 98 | I2C2_SCL | I2C2_SCL | I2C2_SCL | I2C2_SCL | | 99 | MCBSP3_DR | MCBSP3_DR | MCBSP3_DR | MCBSP3_DR | | 100 | I2C2_SDA | I2C2_SDA | I2C2_SDA | I2C2_SDA |
