[comp.periphs] Microcomputer Memories Inc MM-112

lotto@wjh12.harvard.edu (Jerry Lotto) (01/05/88)

Does anyone have any tech data on these 3.5" ST-506 10Mb hard disks?
I have a couple and they are jumpered rather strangely. Looking at
the drive from the back, I see:

.	.	.-------.	.

.-------.	.	.	.

and this configuration seems to respond to drive select 1 AND 2.

If I change it to the 2nd pair in jumpered vertically (the
best guess config.) it STILL responds to drive select 1 and 2!
Does anyone have a manual or know these beasties well enough to
clue me in on the jumper functions? Thanks in advance.


Jerry Lotto (lotto@harvard.harvard.edu)
-- 
Gerald Lotto - Harvard Chemistry Dept.
UUCP:  {seismo,harpo,ihnp4,linus,allegra,ut-sally}!harvard!lotto
ARPA:  lotto@harvard.harvard.edu