differential SCSI conversion

Curtis H. Wilbar Jr. rescue at hawkmountain.net
Tue Nov 28 21:19:32 CST 2006


Scott Quinn wrote:
> I've been poking around inside my HP9000/C180 machine (1x SE Fast-10 narrow SCSI, 1x FWD integrated, 1x FWD GSC card).
> I am aware that this machine is still slightly stretching ontopic, but the diff part is definitely ontopic.
>
> Currently, it has 1x4GB and 1x2GB, which leaves little free space with a very off-topic OS (HP-UX 11.11)
> diff SCSI drives, while technically superior to SE, are difficult to find, so I'm looking at alternates.
>
> Looking at the machine, the SCSI busses appear to have a standard SCSI chip feeding into differential
> drivers. Is it possible to gracefully remove the diff drivers and convert it to single-ended operation? 
>
>   

I have 6? (I think it is 6) 2G HP SCSI diff drives (3.5 inch form 
factor, 1.6" high).

I'm not doing anything with them... make an offer (you could offer $0 if 
you like,
but I'd be hard pressed to move to do anything real fast at that price 
:-) ).

-- Curt

>
>   




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