Yeah but you could recalc the checksum & update that byte.


Steveo's EEHack does to a small extent


Great, will that be ready by tea time? :-)

I wish I knew more about these sytems, so I...

Do the flash roms HAVE to be fully zero'd and 0xFF set first ?
I always thought it was a bit crap that you couldn't just flash individual cells & update them.

Mitch