30 Jun
2008
30 Jun
'08
6:53 p.m.
Anyone have any info on a Colorado Memory Systems Jumperless Tape
Controller 026-328?
It's an 8-bit ISA card with an Intel 82077AA floppy controller. I
have no intention of using this as a tape controller, but wondering if
it would be useful as a floppy controller?
Anyone have on programming info for this card? In addition to the
82077AA and 24MHz crystal there are 3 PAL16L8 and 2 PAL20L8. That's
probably more logic and what would be needed for I/O address, IRQ, and
DMA routing alone, but maybe not.