[Coladam] Keyboard firmware/source?
drushel at apk.net
Thu Feb 11 17:08:25 CET 2010
On Sat, January 30, 2010 12:20 am, Geoff Oltmans wrote:
> Does anyone have the binary or source code listing for the keyboard
Sorry it took me awhile to dig this out...here are links to all
the 6801 firmware that I have amassed. Some is in assemblable text
format, some is scans from photocopies of greenbar code printouts.
Almost everything came from the work of Chris Braymen. I reconstructed
some missing photocopy pages for master 6801 and printer, added a few
comments to Chris' disassemblies, and did a raw disassembly of the
printer (incompletely resolved, and uncommented). This work dates from
ZIP archive of 6801 source dumps, with some commented disassemblies
(master, printer, tape, keyboard, prototype serial-parallel)
Somewhere I know I have Chris's source for the ADAMnet clock
and his 256K static RAMdisk, but I didn't immediately find it.
I also probably have sitting on the MFM hard drive that used to be
in my IBM-PC/XT system with the EEPROM reader card, a ROM dump from
the 160K and 320K disk drives. The system is dead, but I kept the
Richard F. Drushel, Ph.D. | "They fell: for Heaven to them no hope
Department of Biology | imparts / Who hear not for the beating
Case Western Reserve University | of their hearts."
Cleveland, Ohio 44106-7080 U.S.A. | -- Edgar Allan Poe, "Al-Aaraaf"
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