18 Apr
1999
18 Apr
'99
9:13 p.m.
On Sun, 18 Apr 1999, Pete Turnbull wrote:
Well, not the actual DRIVE per se, but the entire assembly. The actual
drive was manufactured by NEC (didn't note down the model number). The
enclosure was the First Class Peripherals Sider ][, and the label on the
bottom of the enclosure was a Xebec. The controller within the enclosure
was Xebec, and the controller in the Apple is Xebec.
No problem.
hard
Yes, I meant Apple, specifically the Apple ][ family (short of the //gs).
Corvus would be another one.
Sellam Alternate e-mail: dastar(a)siconic.com
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Ok, I just
took stock of the hardware in my next room. I have a First
Class Peripherals Sider ][ hard drive (actually two) and for the first
time ever noticed that they have a Xebec label on the bottom, which I
guess means these are actually Xebec hard drives and First Class was the
name they sold hard drives under? Whatever.
I didn't know Xebec made drives, but it's perfectly possible. They used to
describe themselves as the "Zero Defect" company, so that would fit. Ok, so then I
opened one up and noticed a Xebec PCB that is the same size
as a 5.25" drive, that contains among many other things a Z80, an 8502
and
a ROM with a Xebec label. The connector is 50
pins.
Sounds just like mine.
I then opened the Apple //e hood and the Xebec
controller card also has
50
pins.
Ah. Well, I didn't really expect you'd have a setup that was quite the
same. Thanks very much for taking the trouble to check, though. So I'm not
familiar with the card you have at only 26 pins.
> Was there a standard pinout on Apple SCSI/SASI boards? Perhaps it's
the
same as
the Mac 25-pin SCSI?
If you consider Xebec to be the standard then yes. I've never seen a drive controller made by any company other than
Xebec.
Hmm... I've seen lots, notably Adaptec and Xylogics... but perhaps you mean
in an Apple environment -- in which case the only other name that comes to
mind is Corvus, and I've no idea what they used. Not SCSI, I think.