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ADLINK IPi-SMARC x86

  • ADLINK IPi-SMARC x86

    Based on Intel(R) Atom® E3900 Series(codename: Apollo Lake) with Movidius chip

    up to 8GB RAM, 64GB eMMC

    2x USB 2.0, 2x USB 3.0, 1x USB 2.0 OTG port, 1x Gigabit Ethernet port, HDMI display, 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
255 GPIO 7 8 UART TX
GND 9 10 UART RX
256 GPIO 11 12 GPIO 257
258 GPIO 13 14 GND
259 GPIO 15 16 GPIO 260
3V3 17 18 GPIO 261
n/a 19 20 GND
n/a 21 22 GPIO 262
n/a 23 24 n/a
GND 25 26 n/a
I2C_1 SDA 27 28 I2C_1 SCL
234 GPIO/PWM 29 30 GND
235 GPIO/PWM 31 32 GPIO/PWM 236
237 GPIO/PWM 33 34 GND
238 GPIO/PWM 35 36 GPIO/PWM 239
240 GPIO/PWM 37 38 GPIO/PWM 241
GND 39 40 GPIO/PWM 242

Note:

  • Before installing MRAA on Ubuntu 18.04, please follow up the below instructions to insert the following drivers first and configure I2C devices:

     $ sudo modprobe i2c_i801
 $ sudo modprobe gpio-pca953x
 $ echo "pca9535 0x20" > /sys/bus/i2c/devices/i2c-13/new_device
 $ echo "sx1509q 0x3e" > /sys/bus/i2c/devices/i2c-1/new_device

  • Not support SPI interface