I can't seem to figure out how to jump to address 0 from bootload space. The 2560 is not the same as other chips and I suspect that the RAMPZ has something to do with it. I have tried all kinds of tricks, but nothing works. The normal..
asm volatile ("clr r30\n clr r31\n ijmp\n":);
does not work.
Anybody know how to make a 2560 work?