Re: SCSI port type

[AGC <agcarver+netbsd%acarver.net@localhost>]

On 12/15/2012 05:42, Michael wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello,
>
> On Dec 14, 2012, at 9:30 PM, AGC wrote:
>
> > On 12/14/2012 18:29, Michael wrote:
> > > -----BEGIN PGP SIGNED MESSAGE-----
> > > Hash: SHA1
> > >
> > > Hello,
> > >
> > > On Dec 14, 2012, at 6:30 PM, AGC wrote:
> > >
> > > > I tried sending this question over to the suns-at-home list but it
> > > > appears the list isn't functioning anymore, the archives don't show
> > > > anything new and I don't get an autoreply when I send to the list.
> > > >
> > > > Anyway, on to the question:
> > > >
> > > > Does anyone recall what type (i.e. HV or LV and SE or Diff, it's most
> > > > likely SE) the on-board SCSI ports are for the IPX and SS20?  I've got
> > > > a few of the Multipack enclosures (I think the 711) that accept SCA
> > > > drives and has two 68-pin SCSI ports on the back. The drives I have
> > > > are all LVD.(originally intended for an A1000 but are too tall for it).
> > >
> > > Both are 8bit SE ( I'm fairly sure that applies to all sun4c and sun4m
> > > workstations' onboard SCSI controllers ).
> > >
> > > have fun
> > > Michael
> >
> > Right but low voltage or high voltage? :)
>
> I don't think there's such a thing as low voltage SE ;)

Probably not :)  But I had to ask.  I've been looking for the right 
interface for these multipacks for a while and it's really hard to 
figure out if a particular card is low or high voltage.  Some of them 
are possibly high voltage differential and some are low voltage 
differential.