Mike - K8LH
Well-Known Member
I'm embarrassed to say my resources are still rather dismal and so I'm (begging) wondering if a fellow hobbyist may have a spare Z80 chip laying around that he/she would consider donating to me for an experimental project? Of course beggars can't be choosers but a 4-MHz chip in a DIP-40 or PLCC-44 package would be ideal.
I'd like to test a "pocket Z80" three chip 64K computer design which would include a serial interface and SDcard storage. I did something like this earlier this year (see below) after someone gave me a couple CDP1802 CPUs and I'd like to try and duplicate that success using the more powerful and more popular Z80 CPU.
Thank you all for your time and kind consideration.
Cheerful regards, Mike
I'd like to test a "pocket Z80" three chip 64K computer design which would include a serial interface and SDcard storage. I did something like this earlier this year (see below) after someone gave me a couple CDP1802 CPUs and I'd like to try and duplicate that success using the more powerful and more popular Z80 CPU.
Thank you all for your time and kind consideration.
Cheerful regards, Mike
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