Re: [avrdude-dev] -c jtagmkII -P usb not working

[Joerg Wunsch]

As Weddington, Eric wrote:

> Avrdude does not have support for any xmega device. The xmega
> programming protocol has not been made public. So if you want to
> program any xmega, you will have to use AVR Studio.

I once made an attempt to start implementing at least the JTAG part
(the JTAG API is basically the same as for older AVRs), that's why
AVRDUDE already starts trying.  However, all the signature stuff
etc. is different.  One might get a little further by forcing to
proceed even with the wrong signature using -F.

I got a patch just yesterday that supposedly implements much more
Xmega features.  It hasn't been filed to the patch tracker yet.  I'll
send it to the OP off-list.

-- 
cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)