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Can't program metro M4 anymore
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Can't program metro M4 anymore

by Adewotta on Tue Jul 28, 2020 3:44 pm

Hey, I can't seem to program my metrom4 over usb anymore. I think I may have messed it up, I was trying to start serial and end serial so that it wouldn't cause interrupts in some other pieces of code I needed to run with a certain timing, I tried commenting out them to test something but only commented out Serial.begin and not Serial.end, and now it seems that I no activity occurs on the RX LED when i try to upload a new sketch, what should I do to reset it?

Adewotta
 
Posts: 2
Joined: Tue Jul 28, 2020 3:41 pm

Re: Can't program metro M4 anymore

by Adewotta on Sat Aug 01, 2020 12:46 pm

I fixed it by using an atmel ICE and atmel studio to erase the program on the chip, that let me program it again.

Adewotta
 
Posts: 2
Joined: Tue Jul 28, 2020 3:41 pm

Please be positive and constructive with your questions and comments.