GND VIN NOT USED IOREF SAM3x ERASE RESET SAM3x RESET IMX6 RESET IMX6 POWER 3V3 5V GND GND VIN A8 A0 A9 A1 A10 A2 A11 A3 DAC0 A4 DAC1 A5 CANRX A6 CANTX A7 GND GND SCL1 PWM7 TX3 SDA1 PWM6 RX3 AREF GND PWM5 TX2 PWM4 RX2 PWM13 PWM3 TX1 PWM12 PWM2 RX1 PWM11 TX0 SDA PWM10 RX0 SCL PWM9 PWM8 D36 D52 D34 D50 D32 D48 D30 D46 D28 D44 D26 D42 D24 D40 D22 D38 5V 5V gpio42 gpio160 PWM 4 UART 5 TX gpio41 gpio161 PWM 3 UART 5 RX gpio18 gpio158 PWM 4 UART 4 TX SD1 CMD SPI 5 MOSI gpio17 gpio159 PWM 3 UART 4 RX SD1 DATA1 TIMER CAPTURE SPI 5 SS0 gpio40 gpio16 gpio92 gpio3 gpio20 gpio9 gpio150 gpio85 PWM 1 I2C 1 SDA I2C 1 SCL SD1 WP SPDIF IN gpio1 gpio162 PWM 2 UART 4 RTS SD1 CD WATCHDOG 2 OUT gpio19 PWM 2 SD1 DATA2 TIMER COMPARE SPI 5 SS1 gpio21 PWM 1 SD1 DATA3 WATCHDOG 2 RESET SPI 5 SS2 D39 D23 D41 D25 D43 D27 D45 D29 D47 D31 D49 D33 D51 D35 D53 D37 gpio205 gpio142 SPI 1 SCLK gpio124 gpio55 SPI 2 SCLK gpio35 gpio140 DIGITAL AUDIO 5 TXFS SD1 DATA 7 gpio126 gpio57 SPI 2 MISO gpio33 gpio138 DIGITAL AUDIO 5 TXC SD1 DATA 5 gpio133 gpio105 UART 5 RX gpio144 gpio136 DIGITAL AUDIO 5 RXC SPI 1 MISO gpio135 gpio145 DIGITAL AUDIO RXFS SPI 1 SS0 gpio89 gpio134 UART 3 RX gpio137 gpio101 SPI 2 SS1 SPDIF OUT gpio104 gpio127 UART 5 TX SD1 VSEL gpio139 gpio34 DIGITAL AUDIO TXD SD1 DATA6 gpio56 gpio125 SPI 2 MOSI SPI 2 SS2 SPI 1 SS2 gpio141 gpio32 DIGITAL AUDIO RXD SD1 DATA4 gpio88 gpio123 UART 3 TX gpio143 gpio54 SPI 1 MOSI SAM3X i.Mx6 i.Mx6 UDOO.Rev.D CANRX CANTX gpio8 gpio7 MISO SPI_CLK MOSI GND