From owner-freebsd-hardware Thu Aug 7 15:05:27 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id PAA03567 for hardware-outgoing; Thu, 7 Aug 1997 15:05:27 -0700 (PDT) Received: from vader.cs.berkeley.edu (vader.CS.Berkeley.EDU [128.32.38.234]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id PAA03558; Thu, 7 Aug 1997 15:05:17 -0700 (PDT) Received: (from asami@localhost) by vader.cs.berkeley.edu (8.8.6/8.7.3) id PAA17055; Thu, 7 Aug 1997 15:05:06 -0700 (PDT) Date: Thu, 7 Aug 1997 15:05:06 -0700 (PDT) Message-Id: <199708072205.PAA17055@vader.cs.berkeley.edu> To: lists@tar.com CC: se@FreeBSD.ORG, hardware@FreeBSD.ORG In-reply-to: <199708071958.OAA05616@ns.tar.com> (lists@tar.com) Subject: Re: TekRam DC-390 SCSI controllers - any ideas what chipset? From: asami@cs.berkeley.edu (Satoshi Asami) Sender: owner-freebsd-hardware@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk (Why is this in "hardware" and not "scsi"?) * Do you mean "Ultra-SCSI" or "ultra-wide-SCSI"? C. Bowman indicates * ultra-wide, and you seem to support that but then refer to only * "ultra". "Ultra" is for max. sync frequency (20MHz vs. 10MHz for "fast") and "wide" is for bus width (16 bits vs 8 bits for "narrow"). Multiply them to get the max. transfer rate. We have had "wide" support for years, and although I don't own a 875-based card, I don't think Stefan dropped 16 bit support just now. :) Satoshi