[vcf-midatlantic] Lo-Tech Z-80 Test Board

Jeffrey Jonas jeffrey.scott.jonas at gmail.com
Sun May 8 21:26:37 EDT 2016

replying to "Lo-tech_Z80_CPU_Test_Adapter

It's an excuse for making and selling a PC board.
A 40 pin DIP CLIP does that and more:
for probing with a scope or logic analyzer.
Most system boards don't have the space or clearance for daughterboards.

A stand alone Z80 CPU tester is just a clock source,
5V and pull-up resistors, feeding the Z80 NO-OPS.
Then watch the CPU go thru its paces

-- jeffj

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