Arduino-Compatible DIY PTH Board

From ElectroDragon
Revision as of 03:39, 26 November 2021 by Chao (talk | contribs)
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Check List

  • First make sure all parts installed correctly
  • Check crystal should be 16M for arduino or similar, (not support by this board 8M) or 8M for arduino pro mini 3.3V/8M
  • Make sure FTDI cable installed in correct direction.
  • On board power LED "ON" should be ON to indicate power supply