lmenv man page on OpenBSD

lmenv man page on OpenBSD

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LMENV(4)		  OpenBSD Programmer's Manual		      LMENV(4)

NAME
     lmenv - National Semiconductor LM87 temperature, voltage, and fan sensor

SYNOPSIS
     lmenv* at iic?

DESCRIPTION
     The lmenv driver provides support for the National Semiconductor LM87,
     National Semiconductor LM81, Analog Devices ADM9240, and Dallas
     Semiconductor 1780 temperature sensors.  The sensor possesses a
     collection of sensor values which are made available through the
     sysctl(8) interface:

	   $ sysctl hw.sensors.lmenv0
	   hw.sensors.lmenv0.temp0=-128.00 degC (External)
	   hw.sensors.lmenv0.temp1=29.00 degC (Internal)
	   hw.sensors.lmenv0.fan0=3220 RPM
	   hw.sensors.lmenv0.volt0=2.62 V DC (+2.5Vin)
	   hw.sensors.lmenv0.volt1=1.49 V DC (Vccp)
	   hw.sensors.lmenv0.volt2=3.28 V DC (+Vcc)
	   hw.sensors.lmenv0.volt3=5.03 V DC (+5Vin/Vcc)
	   hw.sensors.lmenv0.volt4=12.00 V DC (+12Vin)
	   hw.sensors.lmenv0.volt5=1.20 V DC (Vccp)

SEE ALSO
     iic(4), intro(4), sensorsd(8), sysctl(8)

AUTHORS
     The lmenv driver was written by Mark Kettenis <kettenis@openbsd.org>.

OpenBSD 4.9			 May 31, 2007			   OpenBSD 4.9

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