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Re: [avr-chat] Serial bootloading on ATmega128
From: |
Joerg Wunsch |
Subject: |
Re: [avr-chat] Serial bootloading on ATmega128 |
Date: |
Wed, 8 Feb 2006 11:58:13 +0100 (MET) |
Rick Mann <address@hidden> wrote:
> I've looked at the app notes on Atmel's site, and all I can find has
> to do with DES-encrypted firmware loading.
Look at AppNote AVR109. You can find my GCC port of that code at
http://www.sax.de/~joerg/AVR109-gcc.tar.gz
AVRDUDE can talk to AVR109-style bootloaders (which is basically the
AVR Butterfly bootloader, generalized to handle about any AVR that can
self-program).
Note that avr-libc 1.4.3 had a bug in <avr/boot.h>:
https://savannah.nongnu.org/bugs/?func=detailitem&item_id=15559
Not sure whether this will affect you.
--
J"org Wunsch Unix support engineer
address@hidden http://www.interface-systems.de/~j/