7 Jul
2020
7 Jul
'20
4:04 p.m.
On 7/7/2020 2:57 PM, Zane Healy wrote:
On Jul 7, 2020, at 12:24 PM, John H. Reinhardt via
cctalk <cctalk at classiccmp.org> wrote:
Is Inertial Computing a good place to buy from? I was looking at their website. It
looks like the latest v6 might be the way to go for Amiga, VAX, and Alpha. With v5.1
making more sense for my PDP-11/73, due to cost, it?s not like I?m going to get 10MB/sec
on a Q-Bus backplane. :-)
Zane
They are. I bought from them just a month and a half ago - the replacement for the
"Drilled" board plus another for my PDP-11/xx (53/73/83 depending on which CPU
board I feel like using) and it was delivered in 3 days despite shipping from CA to TX in
these COVID limited days.
I haven't tested but you're probably right in that a V5.1 is probably good for a
PDP QBUS SCSI card.
--
John H. Reinhardt
On 7/7/2020 1:02 PM, Ethan O'Toole via cctalk wrote:
I was wondering about this myself.
I run a SCSI2SD on my A2500 with whatever SCSI
card it has by default. The only issue that I have is the SCSI2SD boots slower than the
Amiga, so when I power on the Amiga I have to wait a few seconds then do the A+A+Control
reboot three finger salute (or whatever it is.) Before it's ready the Amiga just sits
at a white screen forever, but after a reboot the SCSI2SD is ready and it boots fine.
What version of the SCSD2SD V5 do you have? The V5.1 was reworked to boot faster
(so claims the site here
<http://www.codesrc.com/mediawiki/index.php/SCSI2SD#Which_version_should_you_buy_.3F>
) and the V6 boots even faster I believe. It would
be nice if the SCSI2SD was mounted on a expansion cover plate though, with the LEDs
visible and the SD card accessible externally.
That's how I them mounted in my MicroVAX 3100 and AlphaServer DS10. On the
Alphaserver I bought the 3.5" bracket and replaced the floppy disk with it. On the
MicroVAX I used the same 3.5" bracket and mounted it in a 5.25" to 3.5"
bracket with a homemade baseplate.
SCSI2SD mounting bracket:
<https://store.inertialcomputing.com/product-p/scsi2sd-v5.1-v6-bracket-black.htm>