lmenv4
National semiconductor lm87 temperature, voltage, and fan sensor
Usage
lmenv* at iic?
Overview
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)
Releases
43 releases since OpenBSD 3.9; the text changed 5 times.