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Date: Mon, 22 May 1995 15:38:43 -0400
From: Chuck Bacon <crtb@upcoming.dcrt.nih.gov>
Message-Id: <199505221938.PAA27089@upcoming.dcrt.nih.gov>
To: questions@FreeBSD.org
Subject: SoundBlaster SB16 + SCSI
Sender: questions-owner@FreeBSD.org
Precedence: bulk

I've tried repeatedly to install a SB16-SCSI in my box with 2.0R,
successlessly.  Here's the terse version:

1. 486DX-33 ISA box, 8MB, 2IDE+2FD, CompUSA house brand, vintage 4/93.
   Also a NISCAN scanner (inop. under BSD) (addrs. unknown).
2. FreeBSD 2.0R, pretty well straight up.
3. Has worked well with AHA-1542??, with a NEC CDROM and a disk.
4. The original 1542 was at 0x330, but the SB16-SCSI can only be
   switched between 0x340 and 0x140.
5. At 0x340, I can't make it work on DOS, but at 0x140, it wins,
   SCSI, CDROM, disk, sound and all.  All other jumpers are default.
6. Built a kernel just like the one I used with the 1542, changing
   controller  aha0  at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
	to
   controller  aha0  at isa? port   0x140   bio irq ? drq 6 vector ahaintr
7. I didn't configure any of the sound parts. Just the SCSI.
8. At boot time I get "aha0 not recognized at 0x140", otherwise a
   good kernel.

I'd appreciate any pointers!
TIA,
    Chuck Bacon - crtb@upcoming.dcrt.nih.gov
	"People who like this kind of thing
	 will find this the sort of thing they like." --A. Lincoln