Posted by koudis on Mon. Dec 22, 2014 - 10:41 PM
Disclaimer: I don't use JTAG and I don't use AVRDude. Xmegas have a JTAG enable Fuse. Any chance you accidentally disabled it? Question for those...
Posted by jgmdesign on Sat. Dec 13, 2014 - 01:47 AM
Better that guy than me. Nice view though. I would not want to be up there in winter.
Posted by steve17 on Tue. Dec 23, 2014 - 12:19 AM
"During production of the XMEGA-A3BU Xplained board, the production time is stored in the user signature row"
Posted by Zappes on Mon. Dec 22, 2014 - 11:26 PM
I built it in Atmel Studio 6.2, programmed and tested it wit Teraterm on Win8.1 and got Command:  both times. I then tested it with minicom on...
Posted by unebonnevie on Mon. Dec 22, 2014 - 07:38 PM
The AVR. Could probably mimic the operation of the 6847. Atomic Zombie has done a bit of video stuff with the AVR.