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====== uSomIQ mainboard connectors pins ======

===== Table 1. Pins on the P2 connector =====

^ Pin # ^ Function ^
| 1 | 5VDC |
| 2 | GND |
| 3 | 5VDC |
| 4 | GND |
| 5 | 3VDC OUT |
| 6 | 1.8VDC OUT |
| 7 | 3VDC OUT |
| 8 | PWR Button to TPS65217 |
| 9 | I2C0 SDA |
| 10 | ANALOG GND |
| 11 | I2C0 SCL |
| 12 | ADC IN0 |
| 13 | MCASP0_AXR1 |
| 14 | ADC IN1 |
| 15 | MCASP0_ FSR |
| 16 | ADC IN2 |
| 17 | MCASP0_ACLKR |
| 18 | ADC IN3 |
| 19 | MCASP0_AHCLKR |
| 20 | ADC IN4 |
| 21 | MCASP0_AXR0 |
| 22 | ADC IN5 |
| 23 | MCASP0_FSX |
| 24 | ADC IN6 |
| 25 | MCASP0_AHCLKX |
| 26 | ADC IN7 |
| 27 | MCASP0_ACLKX |
| 28 | ANALOG GND |
| 29 | BAT_IN |
| 30 | UART0 RX |
| 31 | BAT_SENSE |
| 32 | UART0 TX |
| 33 | BAT_TS |
| 34 | UART1 RTS |
| 35 | SYS_RESETN |
| 36 | UART1 CTS |
| 37 | GPIO0_20 |
| 38 | UART1 RX |
| 39 | GPIO0_19 |
| 40 | UART1 TX |
| 41 | GND |
| 42 | UART3 RX |
| 43 | DCAN1 RX |
| 44 | UART3 TX |
| 45 | DCAN1 TX |
| 46 | SPI0_D1 |
| 47 | MMC0 DATA3 |
| 48 | SPI0_D0 |
| 49 | MMC0 DATA2 |
| 50 | SPI0 SCLK |
| 51 | MMC0 DATA1 |
| 52 | SPI0 CS0 |
| 53 | MMC0 DATA0 |
| 54 | USB0 VBUS |
| 55 | MMC0 CMD |
| 56 | USB0 DRVBUS |
| 57 | MMC0 CLKO |
| 58 | USB0 ID |
| 59 | GND |
| 60 | GND |
| 61 | ETH RX+ |
| 62 | USB0+ |
| 63 | ETH RX- |
| 64 | USB0- |
| 65 | GND |
| 66 | GND |
| 67 | ETH TX+ |
| 68 | ETH SPEED 100 LED |
| 69 | ETH RX- |
| 70 | ETH ACTIVE LED |

===== Table 2. Pins on the P3 connector =====
^ Pin # ^ Function ^
| 1 | LCD DATA4 |
| 2 | LCD DATA6 |
| 3 | LCD DATA5 |
| 4 | LCD DATA7 |
| 5 | LCD DATA3 |
| 6 | LCD DATA8 |
| 7 | LCD DATA2 |
| 8 | LCD DATA9 |
| 9 | LCD DATA1 |
| 10 | LCD DATA10 |
| 11 | LCD DATA0 |
| 12 | LCD DATA11 |
| 13 | LCD Data Enable |
| 14 | LCD DATA12 |
| 15 | LCD HSYNC |
| 16 | LCD DATA13 |
| 17 | LCD VSYNC |
| 18 | LCD DATA14 |
| 19 | LCD PCLK |
| 20 | LCD DATA15 |
| 21 | GND |
| 22 | GND |
| 23 | GPMC AD0 |
| 24 | GPMC ALE |
| 25 | GPMC AD1 |
| 26 | GPMC OE |
| 27 | GPMC AD2 |
| 28 | GPMC CS0 |
| 29 | GPMC AD3 |
| 30 | GPMC WE |
| 31 | GPMC AD4 |
| 32 | GPMC CLE |
| 33 | GPMC AD5 |
| 34 | GPMC CS3 |
| 35 | GPMC AD6 |
| 36 | GPMC CS2 |
| 37 | GPMC AD7 |
| 38 | GPMC CS1 |
| 39 | GPMC AD8 |
| 40 | GPMC CLK |
| 41 | GPMC AD9 |
| 42 | GPMC AD11 |
| 43 | GPMC AD10 |
| 44 | GPMC AD12 |
| 45 | GPMC AD14 |
| 46 | GPMC AD13 |
| 47 | GPMC AD15 |
| 48 | GPMC A0 |
| 49 | GPMC A6 |
| 50 | GPMC A1 |
| 51 | GPMC A7 |
| 52 | GPMC A2 |
| 53 | GPMC A8 |
| 54 | GPMC A3 |
| 55 | GPMC A9 |
| 56 | GPMC A4 |
| 57 | GPMC A10 |
| 58 | GPMC A5 |
| 59 | GPMC A11 |
| 60 | GND |
| 61 | GPMC WP |
| 62 | USB1 VBUS |
| 63 | GPMC WAIT |
| 64 | USB1 DRVVBUS |
| 65 | GPMC BE1 |
| 66 | GND |
| 67 | nc |
| 68 | USB1+ |
| 69 | nc |
| 70 | USB1- |
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