Re: Patching the ProDOS Disk ][ driver?

[ferdimh@gmx.de]

I've now found a scheme which allows half-tracks while staying
compatible to full-tracks:It works like interlacing in TV. I first
write the 80 even tracks, then the 80 odd tracks. So a disk with full-
tracks will be read correctly. I think I would only need to patch the
routine which converts the block number to the track number. Do you
know where it resides. Using my disassembly, I can't figure out where
it is.
Otherwise I'll have to continue writing a new driver.