CPU1 circuit board for MC Z80 based on Kramer MC book
Possible order forms:
Kit 1: PCB, male connector A+B angled 64-pin, screws, nuts.
Kit2: PCB with all components except EPROM 27512, Z80-CPU, Z80-PIO, GAL-16V8
Kit 3: Circuit board with all electronic components. GAL is programmed with ADRD2K.JED, EPROM 27512 is not programmed!
Another note. Unfortunately, the circuit with the cassette connection could not be tested.
We also program the 27512 EPROM if you provide us with corresponding generated software.
The keyboard query is like in the Kramer book.
Information about the Kramer MC can be found here:
Kramer-MC Grundgerät. and the
Ausbaustufe 2 .
KRM-CPU1-Z80-Data-02.pdf ( Rev.: 0.2 )