.\"-
.\" Copyright (c) 2004 Pyun YongHyeon
.\" All rights reserved.
.\"
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.\" $FreeBSD: head/share/man/man4/man4.sparc64/auxio.4 267938 2014-06-26 21:46:14Z bapt $
.\"
.Dd June 18, 2005
.Dt AUXIO 4 sparc64
.Os
.Sh NAME
.Nm auxio
.Nd "Sun Auxiliary I/O"
.Sh SYNOPSIS
.Cd "device auxio"
.Sh DESCRIPTION
The
.Nm
driver provides support for the auxiliary I/O device found on the
.Tn EBus
and
.Tn SBus
busses of
.Tn Sun UltraSPARC
workstation and small server class systems.
This device contains miscellaneous system controls,
including the front panel LED.
This LED can be made to blink by writing
.Tn ASCII
strings to the
.Pa /dev/led/auxioled
device.
.Sh FILES
.Bl -tag -width ".Pa /dev/led/auxioled"
.It Pa /dev/led/auxioled
Auxiliary I/O device node
.El
.Sh SEE ALSO
.Xr ebus 4 ,
.Xr led 4 ,
.Xr sbus 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Nx 1.5 .
The first
.Fx
version to include it was
.Fx 5.3 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Matthew R. Green
and ported to
.Fx
by
.An Pyun YongHyeon Aq Mt yongari@FreeBSD.org .