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Re: [avrdude-dev] Atmega32u2


From: Jkx
Subject: Re: [avrdude-dev] Atmega32u2
Date: Wed, 28 Jul 2010 03:56:16 +0200

On Tue, 27 Jul 2010 16:05:00 +0200
Joerg Wunsch <address@hidden> wrote:


> > With the -B10, the speed is Ok, no more timeout, but the verify still
> > fails. (content missmatch)
> 
> It probably means the STK500 programming parameters (delays etc.) for
> the ATmega32U2 are different than those for the AT90USB162.  You have
> to sketch a new device entry then.  The STK500 programming parameters
> can be obtained from Atmel's XML file.  Sorry, nothing is automated
> there by now (contributions welcome ;-).
 
I double-checked my board and found an issue on gnd.(doing double-sided 
board by hand is a bit hard). 

So avrdude manage to flash the atmega32u2, but I guess it's limited to 16k.
Is there a easy way to fix that ? (and push the 32u2 in the SVN) 


Bye 
-- 




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