The CPM card designed by the region Twenthe
to be used with the VDU 80 card
- 8bits Processor type Z 80
- Clock 4 MHz
- Memory: 64KB,( 8 x 4164 D-Ram )
- 16 kB Eprom ( 27128 ) bank-
switched on behalf of the boot-up function
- Floppy Disc controller MB8877A
- Shugart FDU connector
- Parallel Interface I/O bus ( Z80PIO )
- Released in 1987
© Peter Huisken ao. (region Twenthe FAC )
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CPM