.\"	$OpenBSD: vsbus.4,v 1.9 2004/08/15 22:52:41 jmc Exp $
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.\" Copyright (c) 2003 Jason L. Wright (jason@thought.net)
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.Dd March 6, 2003
.Dt VSBUS 4 vax
.Os
.Sh NAME
.Nm vsbus
.Nd VAXstation bus
.Sh SYNOPSIS
.Cd "vsbus0 at mainbus0"
.Sh DESCRIPTION
The
.Nm vsbus
driver supports the internal I/O bus found on VAXstation 3100 and
4000 class systems, MicroVAX 3100 class systems, and VAX 4000 100
class systems.
.Sh SUPPORTED DEVICES
The following devices are supported on
.Nm vsbus .
.Bl -tag -width asc(4) -compact -offset indent
.It Xr asc 4
NCR 53c94 SCSI controller.
.It Xr dz 4
DZ-11 terminal multiplexer.
.It Xr le 4
LANCE Ethernet interface.
.It Xr ncr 4
NCR 5380 SCSI controller.
.It Xr smg 4
Small monochrome graphics adapter.
.It Xr ze 4
SGEC Ethernet interface.
.El
.Sh SEE ALSO
.Xr asc 4 ,
.Xr dz 4 ,
.Xr intro 4 ,
.Xr le 4 ,
.Xr ncr 4 ,
.Xr smg 4 ,
.Xr ze 4