From owner-freebsd-multimedia Thu Mar 19 09:15:58 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id JAA25105 for freebsd-multimedia-outgoing; Thu, 19 Mar 1998 09:15:58 -0800 (PST) (envelope-from owner-freebsd-multimedia@FreeBSD.ORG) Received: from out5.ibm.net (out5.ibm.net [165.87.194.245]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id JAA25068 for ; Thu, 19 Mar 1998 09:15:51 -0800 (PST) (envelope-from dwilde1@ibm.net) Received: from ibm.net (slip-32-100-79-27.ca.us.ibm.net [32.100.79.27]) by out5.ibm.net (8.8.5/8.6.9) with ESMTP id RAA140896; Thu, 19 Mar 1998 17:15:26 GMT Message-ID: <35115365.6F362056@ibm.net> Date: Thu, 19 Mar 1998 09:18:29 -0800 From: Don Wilde Reply-To: dwilde1@ibm.net X-Mailer: Mozilla 4.04 [en] (Win95; I) MIME-Version: 1.0 To: Bernie Doehner CC: multimedia@FreeBSD.ORG Subject: Re: opti931 oddness. References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-multimedia@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Bernie Doehner wrote: > > Hi Gang: > > I have been using my OPTi931 sound card in my 486 for over a week with > good success. However, after upgrading this machine to a K6/233 I am > having problems getting the card recognized. > > When initializing the ad1848 it fails (/sys/i386/isa/snd/ad1848.c line > 646). What does a return code of 0xff mean fromt his section? > Sounds like you have an ISA bus speed problem, the timing on a Pentium-level chip is much more stringent. We have a custom board that suffers from the same problem, even with the AT bus clk speed set to CLOCK/6 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message