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Re: [avr-chat] Bootloader stops working


From: Christopher X. Candreva
Subject: Re: [avr-chat] Bootloader stops working
Date: Thu, 26 May 2005 12:17:19 -0400 (EDT)

On Thu, 26 May 2005, Joerg Wunsch wrote:

> If it happens again, why not first read back the existing bootloader
> code, and compare it against the original code?

Excellent suggestion.  A better question would be why I didn't do this in 
the first place since the link I posted even suggested that. I can only 
plead late-night frustration after banging my head against my PC setup for 
a few hours thinking it had to be something there.

> Also, maybe it's some kind of bug in that bootloader that makes it not
> work, depending on the existing application ROM pattern?  Sounds

Could be, which is why I mentioned it was Resa's code, I recall others were 
using it also.  Ian's brown-out suggestion sounds plausible, and Larry 
suggested checking lock bits. I'm going to double-check those too.

-Chris

==========================================================
Chris Candreva  -- address@hidden -- (914) 967-7816
WestNet Internet Services of Westchester
http://www.westnet.com/




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