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Metro Problem with RST EN
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Metro Problem with RST EN

by mbiasotti on Mon Apr 20, 2020 1:24 pm

Recently I used my Adafruit Metro with an Atmel ICE debugger. All worked well but one thing I needed to do (as a requirement by the ICE hardware) was to break the connection on the RST EN (Reset ENable) on the board. Now that I want to use it w/0 the ICE, I re-soldered the jumper.
I'm now no longer able to upload (used the Blink sketch) to the Metro. It says its uploading but RX/TX lights do not quickly flash like when in normal use.
Is there something that I need to do when I re-establish the RST EN jumper? Could I have possibly damaged nearby components with too -hot a solder connection?

thanks in advance.

mark

mbiasotti
 
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Joined: Sun Jul 17, 2016 6:27 pm

Please be positive and constructive with your questions and comments.