WAX(4)                OpenBSD Programmer's Manual (HPPA)                WAX(4)

NAME
     wax - GSC bus controller and I/O subsystem

SYNOPSIS
     wax* at mainbus0 irq 24
     wax* at phantomas0 irq 24
     gsc2 at wax?

DESCRIPTION
     The wax GSC bus controller is a version of lasi(4) with limited function-
     ality and no additional devices on the crystal.  It is mainly used as a
     GSC bus controller for additional onboard devices (e.g. 2nd RS232 or HIL)
     and sometimes add-on cards (such as a TR-9000 card for the HP 9000/712
     models).

MACHINES
     An incomplete list of machines that use the wax bus controller:

     o   712/* add-on cards
     o   715/{64/80/100}[XC]
     o   725/{64/80/100}
     o   743/*
     o   744/*
     o   745/*
     o   A180[C]
     o   B132L[+], B160L, B180L+
     o   C100, C110
     o   J200, J210[XC]
     o   RDI PrecisionBook

SEE ALSO
     asp(4), gsc(4), intro(4), io(4), lasi(4), phantomas(4)

     Precision I/O Architecture Reference Specification, Hewlett-Packard.

     712 I/O Subsystem ERS, Revision 1.1, Dwg No. A-A2263-66510-31, Hewlett-
     Packard, 12 February 1993.

     Volume 46 Number 2, Hewlett-Packard Journal, April 1995.

HISTORY
     The wax driver appeared in OpenBSD 3.4.

OpenBSD 4.7                      May 31, 2007                                1
