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Re: [avr-chat] Strange programming error
From: |
Joerg Wunsch |
Subject: |
Re: [avr-chat] Strange programming error |
Date: |
Wed, 4 Jan 2012 08:51:14 +0100 (MET) |
=?UTF-8?B?IkluZy4gRGFuaWVsIFJvenNuecOzIg==?= <address@hidden> wrote:
> I am using FT2232H module and an ATmega2560 device. When I try to
> program my firmware, it stops on a verify error, I thought that it is a
> bad flash in the mcu, so I did a full erase, full 0x00 write - all ok.
> Then I tried to add some more strings just to have data over the bad
> location and not code - the result was shocking - the unprogrammed part
> moved!!
This is AVRDUDE, I guess? If so, which version?
As the FTDI bit-bang implementation is still fairly new to
AVRDUDE, it might be better to discuss that on the avrdude-dev
mailinglist, where I'm sure all the respective developers are
listening (I'm not so sure about the avr-chat list). Also,
please submit a full -vvvv debug log so we can have a look what
is happening.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)