28 Dec
2006
28 Dec
'06
6:18 p.m.
I recently dug out an IBM XT to create some 5.25 floppy images and
while I'm at it I thought I'd try to get the Plus Hardcard 20
installed it it working. (This is a dual floppy XT without an
original IBM hard drive).
Does anyone know how to low-level format the Plus Hardcard 20? There
is ROM data at C800:0, but it doesn't look like g=C8000:5 would
execute valid code so I don't think that is the trick with this drive.
I searched the net for while but came up empty for useful info.
-Glen