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ADLINK IPi-SMARC ARM

Based on Rockchip PX30 with Quad-core ARM Cortex-A35 CPU

Up to 4GB DDR3L at 1066/1333 MHz, 32 GB eMMC

4x USB 2.0, 1x USB 2.0 OTG port, 2x 10/100M Ethernet Ports, DSI to HDMI converter board, RTC and a 40-pin I/O header

Pin Mapping

Linux GPIO (/sys/class/gpio) Function MRAA number MRAA number Function Linux GPIO (/sys/class/gpio)
3V3 1 2 5V
I2C_0 SDA 3 4 5V
I2C_0 SCL 5 6 GND
116 GPIO 7 8 UART TX
GND 9 10 UART RX
118 GPIO 11 12 GPIO 117
107 GPIO 13 14 GND
104 GPIO 15 16 GPIO 109
3V3 17 18 GPIO 121
SPI MOSI 19 20 GND
SPI MISO 21 22 GPIO 122
SPI SCLK 23 24 SPI CS0
GND 25 26 N/A
I2C_1 SDA 27 28 I2C_1 SCL
496 GPIO/PWM 29 30 GND
497 GPIO/PWM 31 32 GPIO/PWM 498
499 GPIO/PWM 33 34 GND
500 GPIO/PWM 35 36 GPIO/PWM 501
502 GPIO/PWM 37 38 GPIO/PWM 503
GND 39 40 GPIO/PWM 504

Note: N/A: Funciton is not supported

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