asp(4) - NetBSD Manual Pages

ASP(4)               NetBSD/hp700 Kernel Interfaces Manual              ASP(4)


NAME
asp -- first generation I/O subsystem
SYNOPSIS
asp* at mainbus0 gsc* at asp?
DESCRIPTION
Core bus controller and I/O subsystem as present on older HP 9000/700 workstations. The supported core bus controllers are those used in con- junction with PA7000, PA7100, and PA7150 CPUs and include: · Core bus controller · System Clock · Interrupt Controller · DMA Controller · Real Time Clock Interface · RAM and EEPROM controllers
MACHINES
An incomplete list of machines that use the ASP bus controller: · 705, 710 · 715/{33,50,75} · 725/{50,75} · 720, 730, 750 · 735/*, 755 (ASP2) · 742i · 745i/{50,75} · 747i/{50,75} · 755/*
SEE ALSO
gsc(4), intro(4), io(4) Hardball I/O Subsystem ERS, Revision 1.1, Hewlett-Packard, 30 September 1991.
HISTORY
The asp driver appeared in OpenBSD 2.4. It was ported to NetBSD 1.6 by Matthew Fredette. NetBSD 6.1.1 April 5, 2008 NetBSD 6.1.1

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