Date: Tue, 10 Nov 1998 14:16:54 -0700 (MST) From: "Kenneth D. Merry" <ken@plutotech.com> To: dag-erli@ifi.uio.no (Dag-Erling C. =?iso-8859-1?Q?Sm=F8rgrav?=) Cc: kyle@stdio.com, ugen@undp.org, dag-erli@ifi.uio.no, hardware@FreeBSD.ORG, scsi@FreeBSD.ORG Subject: Re: AHA-2940 U/UW Message-ID: <199811102116.OAA11523@panzer.plutotech.com> In-Reply-To: <xzp90hjnwny.fsf@hrotti.ifi.uio.no> from =?ISO-8859-1?Q?Dag=2DErling_C=2E_Sm=F8rgrav?= at "Nov 10, 98 09:02:41 pm"
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Dag-Erling C. Smørgrav wrote... > Kyle McPeek <kyle@stdio.com> writes: > > I have some of these machines. They work fine with 3.0, 2.2 will not work > > at all with the 2940/Dual. It is a 2940 with a 7895 chip. There are two > > scsi buses on it, an internal wide,and an external SCSI-2 (Mini 50Pin). > > It looks just like a regular 2940, except that the external connector is a > > separate bus and has a Mini 50 connector instead of a 68 Pin. > > Uh-huh. The AHA2940 and AHA2940UW are single-channel adapters based on > the AIC7880 and AIC7890 chips, respectively. Uh, no. The 2940UW is based on the 7880. The 2940U2W is based on the 7890. > The only multichannel > SCSI adapters Adaptec make are the AHA3940/W and the AHA3940U/UW, > unless there are Adaptec cards even Adaptec doesn't know about. They'll probably be coming out with cards based on the 7896/7897 at some point. (those are 32-bit and 64-bit dual-channel Ultra-2 controller chips) Ken -- Kenneth Merry ken@plutotech.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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