From owner-freebsd-scsi  Sun Apr 11 15:52: 9 1999
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From: Wilko Bulte <wilko@yedi.iaf.nl>
Message-Id: <199904111142.NAA00935@yedi.iaf.nl>
Subject: Re: board not responding
In-Reply-To: <199904110500.WAA06462@mina.sr.hp.com> from Darryl Okahata at "Apr 10, 1999 10: 0:24 pm"
To: darrylo@sr.hp.com
Date: Sun, 11 Apr 1999 13:42:25 +0200 (CEST)
Cc: groggy@iname.com, freebsd-scsi@freebsd.org, questions@freebsd.org
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As Darryl Okahata wrote ...
> Steve Howe <groggy@iname.com> wrote:
> 

>      The "IBM DDRS-34560D" is an LVD drive (I've got this exact drive,
> with the same firmware rev).  For this IBM LVD drive, what appears to be
> the "term" jumper is really the jumper that controls LVD vs SE HVD
> (single-ended HVD), and "enabling termination" really puts the drive

SE HVD??? As in Single Ended <-> High Voltage Differential ?

Most LVD devices can step down to SE. HVD is a completely different thing
and is not compatible with LVD or SE.

Groeten / Cheers,
Wilko
_     ______________________________________________________________________
 |   / o / /  _  				Arnhem, The Netherlands
 |/|/ / / /( (_) Bulte 				WWW  : http://www.tcja.nl
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