On Tue, 24 Dec 2002, Ethan Dicks wrote:
I've been trying to extract the data off of a 20MB
XT-IDE drive
(WD-93024X) that was once part of a hard card. It has the software for
my B&C Microsystems UP600 device programmer. Too many swaps and not
enough sleep later, I have inserted the card in backwards (no bracket
and it's an 8-bit card). It's now DOA. The Compaq Portable II I'm
using complains of an I/O ROM error.
So... I can check/replace any of the TTL on the card (74LS13, 74LS14,
74LS244, 74LS30, 73LS260), but the contents of the 2764 are possibly
lost to me. Does anyone have a ROM image or an old XT-IDE hard card?
The P/N on the ROM is 62-000352-031. The assy no. on the PCB is
60-000227-03, the P/N appears to be 61-000347-01.
I may have a board out in storage. If someone else doesn't uncover one
first, I'll search though the boxes of controllers later this week.
-Toth