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

NAME
     mscpbus - MSCP device bus

SYNOPSIS
     mscpbus* at uda?
     mscpbus* at mtc?

     ra* at mscpbus? drive? # MSCP disk
     rx* at mscpbus? drive? # MSCP floppy
     mt* at mscpbus? drive? # MSCP tape

DESCRIPTION
     The mscpbus system provides a uniform and modular system for the imple-
     mentation of drivers to control various MSCP devices.  When the system
     probes the MSCP bus, it attaches any devices it finds to the appropriate
     drivers.

SUPPORTED DEVICES
     The following devices are supported on mscpbus:

           mt(4)  TM78/ TU-78 MASSBUS magtape interface
           ra(4)  MSCP disk controller interface
           rx(4)  DEC RX02 floppy disk interface

SEE ALSO
     intro(4), mtc(4), uda(4)

OpenBSD 4.7                     March 31, 2008                               1
