MMCTester
MMCTester provides a way to test a MMC using an Arduino UNO compatible board.
Quickstart
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Program the sketch in
mmctester-boardto an Arduino UNO compatible board -
Connect IPMB to pins D14 (SDA) and D15 (SCL)
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Connect GND if the power circuit is not shared
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Use digital pin D13 (for example) to indicate when the payload power is activated
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Use digital pin D3 (for example) to control the hotswap switch
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Install
mmctesterpackage making sure you have the latestpython-ipmi -
Run:
mmctester --port /dev/ttyACM0 --pin-pg 13 --pin-hs 3(replace serial port path and pins accordingly)