Re: CAN and bluetooth issues

Posted by Seth on Jan 09, 2017; 3:13pm
URL: http://bluesaab-forum.90.s1.nabble.com/CAN-and-bluetooth-issues-tp540p915.html

Those are all great troubleshooting steps. Do you have a multimeter? I would check that the 3.3v is really 3.3v...it almost sounds like the rn52 isn't getting enough power.

I think these are the same symptoms I've had before and I *think* I had a wrong diode on the output of the vreg so it wasn't getting the full voltage.

Although, on the 3.3a pcbs, I think they used a 3.6v regulator...but still check to make sure the 3.3v rail is actually getting that.