VSBUS(4)               OpenBSD Programmer's Manual (VAX)              VSBUS(4)

NAME
     vsbus - VAXstation bus

SYNOPSIS
     vsbus0 at mainbus0

DESCRIPTION
     The 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.

SUPPORTED DEVICES
     The following devices are supported on vsbus:

           asc(4)    VAXstation 4000 SCSI controller
           dz(4)     DZ-11 multiplexer device interface
           gpx(4)    GPX color frame buffer
           lcg(4)    Low-Cost Graphics color frame buffer
           lcspx(4)  Low-Cost SPX color frame buffer
           le(4)     AMD LANCE Ethernet device
           ncr(4)    VAXstation 2000/3100 SCSI controller
           smg(4)    Small Monochrome Graphics frame buffer
           ze(4)     SGEC Ethernet device

SEE ALSO
     intro(4)

OpenBSD 4.7                     March 31, 2008                               1
