4 Jan
2006
4 Jan
'06
10:16 a.m.
J.C. Wren wrote:
This fellow has some interesting projects. A 6502
opcode
compatible CPU implemented in latches and EEPROMs. A NAND-gate based
MC14500B. And a CPU using (mostly) only transistors. Also a
introduction to microprogramming article, and some other good stuff.
<URL: http://people.freenet.de/dieter.02/index.htm >
I don't know if anyone else mentioned this page in the past. I
don't recall it, and I tend to follow the homebuilt CPU threads here.
If you've seen it already, sorry about that.
Well don't forget that "Homebuilt CPUs WebRing" covers almost all the
home brew CPU's I have seen.
For FPGA designs see: http://www.fpgacpu.org/links.html
The odd thing about FPGA designs is that several are 6502's or 6809's
emulation.
--jc
.