5 Jan
2010
5 Jan
'10
2:38 p.m.
On Mon, 4 Jan 2010, Josh Dersch wrote:
Decided to dust off an old software project -- at one
point I was working on
a Tektronix 4051 emulator, a machine based on the Motorola 6800 CPU.
I've coded up a simple 6800 emulation & disassembler but I'm lacking some
simple 6800 code to test out its accuracy on "real" code. I'd like to put
it
through its paces on a simple piece of hardware before tackling the (mostly)
undocumented quirks of the 4051. (It's much easier to debug a hardware
emulation when you're confident the CPU emulation isn't the culprit...)
I thought the Altair 680 would be a good starting point but I can't for the
life of me find any dumps of the monitor/VTL ROMs on the 'net. Anyone have
any leads for these or other 680 software?
Check out http://www.altairkit.com/
--
David Griffith
dgriffi at cs.csubak.edu
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