Originally Posted by shattered
ibm6580.cpp (IBM Displaywriter) WIP. Thanks to nigwil@vcfed for redumping the ROM.


Character generator ROM is not dumped (and it's in EBCDIC), I've used a generic PC font + translation table. Actual font looks like this:

[Linked Image from img-fotki.yandex.ru]


I'll see what I can do wrt dumping all the roms and the microcontroller. Not having the floppy one is probably a showstopper, I'm guessing the protocol isn't obvious. Are you going to add the blinky diagnostic leds? Can you push what you have so far so I can compare the dump with what I end up doing?

Last edited by Al Kossow; 12/30/16 09:04 PM.