Hi all,
I have just began a new design around mega64 (AVR Atmel) and i spent a long day on a strange mega64 behaviour because it was shipped with mega103 compatibilty mode enable in Extended fuse bits. Is that always true ? After that pb resolved, i found another strange thing, mega64 always programmed very well (uisp or sp12 dongles) even PEN is left unconnected.
Are there another important thing to do with mega64 or 128 ? Have you some advice about ?
Habib