29 Jan
2011
29 Jan
'11
6:25 a.m.
I was under
the impression it was sort-of a single-chip version of the
logic on the Disk II controller board -- buty how close is it ot that
logic? Is it the same state machine, for example? COuld you make a
replacement using the know schematics and ROM dump from a Disk II?
Maybe. But seeking a direct replacement will be my preferred option.