Specifications
Table Of Contents
- 1 Introduction
- 2 Product Overview
- 3 High-Level Functional Description
- 3.1 Intel® Edison kit for Arduino* header signal list
- 3.2 Intel® Edison kit for Arduino* PWM swizzler
- 3.3 Intel® Edison kit for Arduino* analog inputs
- 3.4 Intel® Edison kit for Arduino* signal pullup resistors
- 3.5 Intel® Edison kit for Arduino* USB interface
- 3.6 Intel® Edison kit for Arduino* power supply
- 3.7 Intel® Edison kit for Arduino* expansion mechanicals
- 4 Powering the Intel® Edison kit for Arduino*
- 5 Batteries
- 6 Layout
- 7 Handling
- 8 Debug UART and Low-Power Sleep Mode
- 9 Buttons
- 10 Digikey sources
- 11 Shield pin configuration

Shield pin configuration
# echo in > /sys/class/gpio/gpio228/direction
# echo in > /sys/class/gpio/gpio229/direction
# echo mode1 > /sys/kernel/debug/gpio_debug/gpio111/current_pinmux
# echo mode1 > /sys/kernel/debug/gpio_debug/gpio115/current_pinmux
# echo mode1 > /sys/kernel/debug/gpio_debug/gpio114/current_pinmux
# echo mode1 > /sys/kernel/debug/gpio_debug/gpio109/current_pinmux
# echo low > /sys/class/gpio/gpio214/direction
You should be able to use IO10 through IO13 for SPI connectivity.
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Intel® Edison Kit for Arduino*
Hardware Guide December 2014
32 Document Number: 331191-004