Difference between revisions of "Arduino-Compatible DIY PTH Board"

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* Make sure FTDI cable installed in correct direction.  
 
* Make sure FTDI cable installed in correct direction.  
 
* On board power LED "ON" should be ON to indicate power supply
 
* On board power LED "ON" should be ON to indicate power supply
 
+
* Do not solder wrong, 22PF with 100NF
  
  

Latest revision as of 02:43, 26 November 2021

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
  • Do not solder wrong, 22PF with 100NF


Documentations