Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 28 Dec 1995 13:08:52 +1030 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        peter@haywire.dialix.com (Peter Wemm)
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Nec cdrom
Message-ID:  <199512280238.NAA00576@genesis.atrad.adelaide.edu.au>
In-Reply-To: <4bqfa5$a3i$1@haywire.DIALix.COM> from "Peter Wemm" at Dec 27, 95 11:41:57 am

next in thread | previous in thread | raw e-mail | index | archive | help
Peter Wemm stands accused of saying:
> I've been fighting with a "Model: CDR-55JD" NEC drive for the last few
> days.  This drive and I have reached an understanding.. We both HATE
> each other.

I bought an NEC CD drive some time ago; it was so much of a crock that I was
forced to return it & replace it with a Matsushita unit.  NEC admitted that
(despite their marketing claiming it was a SCSI-2 unit) it was only a 
"pseudo-scsi" (their words) drive that would only work properly with their
drivers.

I couldn't get it work under 2.0R, or on a Mac, or my old Atari TT, or 
even under DOS (I bought the drive bare).

I have no faith whatsoever in NEC's ability to produce SCSI CD units, so
reading about your problems doesn't surprise much 8)

> I *hate* that drive...  If the other NEC drives are like it too, I'll
> be very reluctant to touch them ever again.

This is my experience.

> BTW: I, too, would dearly love to know what the other jumpers are for.
> I suspect #5 or #6 is termination enable, but I'm not sure.

My guess is termination enable terminator power to the bus; you can check 
this easily enough with a beep-meter.

> -Peter

-- 
]] Mike Smith, Software Engineer        msmith@atrad.adelaide.edu.au    [[
]] Genesis Software                     genesis@atrad.adelaide.edu.au   [[
]] High-speed data acquisition and      (GSM mobile) 0411-222-496       [[
]] realtime instrument control          (ph/fax)  +61-8-267-3039        [[
]] "Who does BSD?" "We do Chucky, we do."                               [[



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199512280238.NAA00576>