WAX(4) OpenBSD Programmer's Manual (HPPA) WAX(4)NAMEwax - 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
functionality 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 ALSOasp(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 4.9 May 31, 2007 OpenBSD 4.9