I'm working to get one. But first I have a Question.
I'm just developing an ISP-Programmer for all AVR-Typs with only one Textool-Socket. If I will programm an 8535 or 2333 there are the Pins for analogpart (AVCC, AGND and AREF). Can they float during ISP-Programming or must I connect them to VCC GND and UREF to ??
The boardlayout will be easyer with floating!
Thanks fpr your interrest