Jules,
have a look at the biggest database for harddisk drives:
www.pc-disk.de
All you have to do is to click on "producer", then on the left, you can navigate
down to the Seagate drives.
For the ST1480N, there is the layout of the PCB and the jumper definitions where the
termination power is
pointed out as well.
Regards,
Pierre
Does anyone happen to have a reference for the termpwr jumpers on a Seagate
ST1480N 425MB SCSI disk?
The only online reference I've found so far is set out to use the old DOS font
with line drawing characters in it, and nothing I've been able to find in
Firefox (or elsewhere in Linux) has been able to display it properly :-(
I know the termpwr jumpers are 7 and 8 down the left side of the drive, but
deciphering the characters used in the corresponding truth table is proving
tricky.
(I've having another look at the NeXT Cube; I assume that the drive is
currently expecting termpwr from the bus, but the NeXT isn't supplying it)
ta
J.
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