when to use bootloader for RAK8212?

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  • when to use bootloader  for RAM8212?what is that for?  without it ,  ESPruino  can run on RAK8212.
    
  • It's so you can update the firmware via DFU on BLE. If you don't want to do that then you can leave it out

  • does it support update firmware by serial port ( RX:29, TX:28) ? can it flash arduino sketch by by serial port ( RX:29, TX:28) ?

  • No to both I'm afraid. You could make your own bootloader that did that if you needed.

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when to use bootloader for RAK8212?

Posted by Avatar for user97438 @user97438

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