http://forum.banana-pi.org/t/installation-mikuoled-module-bpi-m3-online/1968
BPI-M3 run in MikuBox over 80 days, not cut off the power and plug the MikuOLED module.
To configure the system via mobile phone.
make and run test program
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](//forum.banana-pi.org/uploads/default/cfbba5b4c20e32fc5b254910489574061bb7ff3b)
it work well