keyboard/qmk/lib/chibios-contrib/testhal/KINETIS/FRDM-KL26Z/I2C/readme.txt

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** ChibiOS/RT I2C test demo for Freedom Board KL26Z. **
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** TARGET **
The test runs on an Freescale Freedom KL26Z board.
** The Demo **
This test tries to access the onboard FXOS8700CQ chip using the I2C bus.
It sends the command WHO_AM_I which has a standard answer that can be
verified. If the correct answer is received the GREEN led will blink.
If no answer or invalid answer is received the RED led will blink.
** Build Procedure **
This test was built using the ARM GCC toolchain available at:
https://launchpad.net/gcc-arm-embedded