Hi. I'm just thinking a bit ahead because I'm not yet ready to jump into the Xmegas. But looking at specs, the Atxmega128a3u is perfect for my upcoming project.
I took a look, and the latest release of avr-gcc doesn't list it as a supported device. The only "u" device supported is the 128a1u (which doesn't seem to be commercially available)
Is it a matter of waiting? Or is it a matter of changing a config file somewhere? (ie. can I add support myself?)
Thanks for help.