Flashing microPython with Nano 33 BLE Sense Rev2

Hi all,

I was trying to flashing microPython to my Nano 33 BLE Sense Rev2 board following this instruction. The output of the bossac command seem like everything went well.

After flashing firmware, I couldn't access board's repl via ampy, rshell or Arduino Lab.

  • ampy provide no response (no error msg)
  • rshell froze at connecting to repl
  • Arduino Lab's terminal is also gives me a blank screen with no character on it.

Any suggestions?

Thanks,

Hello @moooooo16,

Welcome.

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Thank you

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