24 May
2002
24 May
'02
7:55 p.m.
On Wed, 15 May 2002, Tarsi wrote:
I have a RadioShack TRS-80 Model II with 8"
floppy drives. I *believe* it
takes SS/SD disks, but can someone confirm this? Does it required
hard-sectored disks?
I'm packing up my tech library (I *hate* moving) and remembered I was
going to check my Model II tech ref.
Summary
-------
* Two types of FDC boards: AXX-0505 (early design), AX-9033 (late design).
Both use WD1791 FDC. 77 tracks, SD or DD, soft sector.
* Two types of internal drive: Shugart 800/801, TPI (?). Single sided.
* Expansion bay drives: CDC 9404A/B. Single sided.
ok
r.