37 lines
820 B
Groff
37 lines
820 B
Groff
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.\" $NetBSD: nsclpcsio.4,v 1.1 2002/08/06 16:44:50 drochner Exp $
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.\"
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.Dd August 6, 2002
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.Dt NSCLPCSIO 4
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.Os
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.Sh NAME
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.Nm nsclpcsio
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.Nd National Semiconductor PC87366 hardware monitor
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.Sh SYNOPSIS
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.Cd "nsclpcsio* at isa?"
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the hardware monitor part of the
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.Tn National Semiconductor
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PC87366 LPC Super I/O chip to be used with
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the
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.Xr envsys 4
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API.
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.Pp
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Currently, only the 3 temperature monitors are supported:
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Two external inputs and one sensor built into the PC87366 chip.
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.Sh SEE ALSO
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.Xr envsys 4 ,
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.Xr envstat 8
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.Sh HISTORY
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The
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.Nm
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device appeared in
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.Nx 2.0 .
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.Sh BUGS
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The chip decodes address ranges which are not obvious and
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cannot be controlled by the kernel configuration file
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(must be set up by the BIOS).
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.Pp
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Voltage and Fan monitoring is not supported yet.
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