A91M55800 boot problem

Microchip in-system programming solution: SAM-BA

Moderators: nferre, fab

ali_onlinef
Posts: 1
Joined: Sun Apr 14, 2013 5:18 pm

A91M55800 boot problem

Sun Apr 14, 2013 5:30 pm

Hi:

I have faulty device with AT01M55800 on board which fails boot. I have checked required power and reset which seems ok. But a very low voltage(about 4mv ) 32768 Hz signal can be observed on Xin32 which is suspicious.
your help is greatly appreciated.
Thanks.

Return to “SAM-BA”

Who is online

Users browsing this forum: No registered users and 1 guest