AVR-Chat

----Original Message----
From: AVR-Chat@yahoogroups.com
[mailto:AVR-Chat@yahoogroups.com] On Behalf Of Steve Hodge
Sent: 22 September 2010 16:05 To: AVR-Chat@yahoogroups.com
Subject: RE: [AVR-Chat] AVRISP2 for PDI in-chip debugging?

> Yes, I did misunderstand.  So I can plug the AVRISPmk2
> into the header for 
> straight programming, or plug the JTAGmk2 into the same
> header for in-chip 
> debugging?  If so, are there any limitations on in-chip
> debugging via a PDI 2-pin header versus a separate JTAG
> 4-pin header?   Steve 

Yes. As far as I know there is no difference whether you connect by JTAG or PDI.
see here 
http://support.atmel.no/bin/customer?=&action=viewKbEntry&id=347
and here
http://support.atmel.no/bin/customer?=&action=viewKbEntry&id=683
-- 
Tim Mitchell