A false erasing of flash in Atmega64.

Status
Not open for further replies.

YUV

Advanced Member level 4
Joined
Sep 26, 2002
Messages
114
Helped
12
Reputation
24
Reaction score
3
Trophy points
1,298
Location
Ukraine
Activity points
1,191
Hi all!

I have got a problem in Atmega64.
During power-up Atmega64 sometimes executes bootloader section wrongly and performs an erasing of a piece of the main code.
Reset circuit uses RC chain.
If someone know such problem, would you be so kind to help me to solve it? Or make a hint at least, what it could be a reason.

Thanks.
 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…