Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!wuarchive!emory!hubcap!ncrcae!ncrlnk!ncrwic!encad!entec!jlohmeye
From: jlohmeye@entec.Wichita.NCR.COM (John Lohmeyer)
Newsgroups: comp.periphs.scsi
Subject: Re: SCSI bus termination
Keywords: SCSI, Termination, questions
Message-ID: <638@entec.Wichita.NCR.COM>
Date: 10 Aug 90 13:54:22 GMT
References: <626@entec.Wichita.NCR.COM> <1990Aug8.063528.22915@funet.fi>
Reply-To: jlohmeye@entec.UUCP (John Lohmeyer)
Organization: NCR Corporation, Wichita, KS
Lines: 27

In article <1990Aug8.063528.22915@funet.fi> mk59200@metso.tut.fi (Kolkka Markku Olavi) writes:
>
>In article <626@entec.Wichita.NCR.COM>, jlohmeye@entec.Wichita.NCR.COM
>(John Lohmeyer) writes:
>|> Thanks to a lot of hard work from several people including Kurt Chan of
>|> HP and Paul Boulay of LMSI, a new, improved terminator was designed for
>|> SCSI-2 which can still be driven by 48 mA drivers, but has a characteristic
>|> impedance of 110 ohms.
>
>Is this design freely available?  If it is, could it be posted to this
>group?

Yes and Maybe.

Yes, it is part of the SCSI-2 standard.  But I do not have it in an ASCII
format.  It is in AutoCAD format and will soon be posted on the SCSI BBS.
Perhaps some kind soul has time to enter the schematic into a text editor,
but otherwise you will need to get a paper copy from Global Engineering
Documents (714) 261-1455 or (800) 854-7179 [I doubt the 800 number will
work internationally].


-- 
John Lohmeyer         J.Lohmeyer@Wichita.NCR.COM
NCR Corp.             uunet!ncrlnk!ncrwic!entec!jlohmeye
3718 N. Rock Rd.      Voice: 316-636-8703
Wichita, KS 67226     SCSI BBS 316-636-8700 300/1200/2400 24 hours