Could an onboard ATtiny85 running VUSBtiny serve as an USB programmingport?
I know there are issues using USBtiny with flashsize >64K and it wont work as a serial debug?
That is an AVR Programmer?I don't know. I use Atmel AVR ISP MKii.
Does the USBtiny work with a 1284?
I find Atmel Studio to take waaaaaaaay tooooooo long to start up, so I don't use it, and do not even have it installed right now.