David Wilson wrote:
Going through my collection of A2 cards I came across two marked Corvus. #1 CORVUS SYSTEMS REV 1 on front SEIKO AAF on rear two 17 pin SIL headers A4.7 on EPROM label #2 CORVUS SYSTEMS MADE IN USA REV B (C) 1980 SEIKO AAF on rear 34 pin DIL header A4.7 on EPROM label What do I have?
Two Corvus "flat cable" drive interfaces for connecting A2 to the older B or H disk servers.