Re: Debugging my first 4.2 PCB

Posted by Seth on Sep 21, 2016; 1:14pm
URL: http://bluesaab-forum.90.s1.nabble.com/Debugging-my-first-4-2-PCB-tp680p681.html

Yeah, it sounds like you have a short to ground somewhere. check the RN52; they're easy to bridge. And it sounds like that might be the culprit, if you have code uploaded to the 328; it takes a few seconds to turn the RN52 on, and at that point is when you seem to have trouble.

If you want you can post pictures of your module; maybe there's something we can see?