On Wed, Jun 13, 2018 at 10:50 PM, <silverdr@wfmh.org.pl> wrote: > >> On 2018-06-10, at 15:03, Francesco Messineo <francesco.messineo@gmail.com> wrote: >> >> probably the best thing would be re-creating a clone of the 6525 in a >> MAX7000 (5V series) CPLD. I can help (but I haven't a lot of spare >> time) if anyone likes doing that. > > I am still waiting for someone to reimplement the 6526 replacement, which probably is in higher demand... well, yes, I could try that indeed. I have the impression though that the 6526 isn't among the most scarce ICs. I was thinking just today to attempt to design a CPLD adapter to use a 6502 in place of the 7501/8501. Having a nice C16 without a working CPU annoys me and the 7501/8501 prices are outrageous. 7501 isn't very well documented though, and I haven't a working sample of it. FReceived on 2018-06-13 23:03:15
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