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.\" $OpenBSD: fins.4,v 1.6 2009/03/30 00:37:45 deraadt Exp $
.\"
.\" Copyright (c) 2005 Alexander Yurchenko <grange@openbsd.org>
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate: March 30 2009 $
.Dt FINS 4
.Os
.Sh NAME
.Nm fins
.Nd Fintek F71805F LPC Super I/O
.Sh SYNOPSIS
.Cd "fins0 at isa? port 0x4e"
.Sh DESCRIPTION
The
.Nm
driver provides support for the Fintek F71805F, F71806, F71862,
and F71882 LPC Super I/O ICs.
.Pp
The hardware monitor provides hardware monitoring capabilities
to be used with the
.Xr sysctl 8
interface.
.Pp
The F71805F hardware monitor supports 15 sensors:
.Bl -column "Sensor" "Units" "Typical" -offset indent
.It Sy "Sensor" Ta Sy "Units" Ta Sy "Typical Use"
.It Li "IN0" Ta "uV DC" Ta "Internal 3.3Vcc"
.It Li "IN1" Ta "uV DC" Ta "Memory Vtt"
.It Li "IN2" Ta "uV DC" Ta "RAM Vcc"
.It Li "IN3" Ta "uV DC" Ta "Chipset V"
.It Li "IN4" Ta "uV DC" Ta "+5V"
.It Li "IN5" Ta "uV DC" Ta "+12V"
.It Li "IN6" Ta "uV DC" Ta "Vcc 1.5V"
.It Li "IN7" Ta "uV DC" Ta "Vcore"
.It Li "IN8" Ta "uV DC" Ta "Vsb"
.It Li "IN9" Ta "uV DC" Ta "Vbat (optional)"
.It Li "Temp1" Ta "uK" Ta "CPU Temperature"
.It Li "Temp2" Ta "uK" Ta "Motherboard Temperature"
.It Li "Temp3" Ta "uK" Ta "(undefined)"
.It Li "Fan0" Ta "RPM" Ta "CPU Fan"
.It Li "Fan1" Ta "RPM" Ta "User Fan1"
.It Li "Fan2" Ta "RPM" Ta "User Fan2"
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr isa 4 ,
.Xr sensorsd 8 ,
.Xr sysctl 8
.Sh HISTORY
The
.Nm
driver first appeared in
.Ox 4.4 .
.Sh AUTHORS
The
.Nm
driver was written by
.An Geoff Steckel .
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