My Zumo 32u4 was disconnected during programming

Hello. my Zumo 32u4 was disconnected during programming. now it is no longer recognized :frowning: The com port connection is made briefly and then disconnected again.I can no longer program Zumo, can you please help me?

Hello, Schulle

I am sorry you are having problems with your Zumo 32U4. It is possible you might have permanently damaged your Zumo 32U4 robot, but it is worth a shot at trying to revive it. Can you try the steps in the β€œReviving an unresponsive Zumo 32U4” section of the β€œPololu Zumo 32U4 Robot User’s Guide” and see if that helps?


:flushed: Oh no. I’ll try it right now. I hope it works.

I get AVRDUDE on my win 7 64 bit not installed. will try it on my Linux pc … I hope it works. 4 days I had fun with zumo. that is so sad.