[GreenKeys] ZIP 30

[philippe depruneaux]

1976 started the story!based on a motorola 6800 4X6820 interface unit, 
0,5 k of ram and 2 or 3 k of 2708 eprom
2models:KSR andASR
ALL firmware including character generator use less than 3k for the  
ASR and runs off a 1millisecond real time clock
I prably still have some listings on that firmware as it took me about  
6 months to write and debug
Perferc is out but part of the orinal team is still in business
if anybody interrested I might be able to supply some info
ph depruneaux F2TV