From: Dan Jones <dmjones@ix.netcom.com>
To: Alexy Khrabrov <braver@pobox.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: Wide negotiation fails with 80->68 LVD adapter?
Date: Mon, 21 Oct 2002 22:30:29 -0700 [thread overview]
Message-ID: <3DB4E275.BC760EDE@ix.netcom.com> (raw)
In-Reply-To: 20021022032435.GA11986@angle.setup.org
Alexy Khrabrov wrote:
>
> While I'm on this 80<->68 pins subject, or How to Accomodate
> SCA drives, I wonder what SCA backplane means. Is it the
> complete SCSI system starting with the controller? Then it
> has to have 80 pin internal connector? And Adaptec should
> have it? But all Adaptec cards, including Ultra320, are
> 68 pin internal/external... I'm a bit confused. Is there
> such a thing as 80 pin SCA, PCI SCSI card? With an 80 pin
> SCA ribbon inside? Can you guys recommend some good ones?
> Getting a PCI SCSI card is an alternative to getting an
> external enclosure... Interesting options...
>
SCA stands for single connnector attachment. It is a super-set
of the 68-pin connector and includes power and ID pins. It was
designed to allow SCSI drives to be plugged into backplanes.
There aren't any SCA cables or SCA/PCI cards.
--
Dan Jones "'Tis hard to say, if greater want of skill
Appear in writing or in judging ill;
But of the two, less dangerous is th' offence
To tire our patience, than mislead our sense." Pope
next prev parent reply other threads:[~2002-10-22 5:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-21 5:14 Wide negotiation fails with 80->68 LVD adapter? Alexy Khrabrov
2002-10-21 16:34 ` Doug Ledford
2002-10-22 2:00 ` Alexy Khrabrov
2002-10-22 5:13 ` Dan Jones
2002-10-22 3:24 ` Alexy Khrabrov
2002-10-22 5:30 ` Dan Jones [this message]
2002-10-22 16:16 ` Alexy Khrabrov
2002-10-22 17:03 ` Doug Ledford
2002-10-22 22:19 ` Alexy Khrabrov
2002-10-26 14:53 ` Alexy Khrabrov
2002-10-26 16:00 ` Doug Ledford
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