FINS(4) | Device Drivers Manual | FINS(4)

# NAME

`fins` — Fintek F71805F LPC Super I/O

# SYNOPSIS

`fins0 at isa? port 0x4e`

# DESCRIPTION

The `fins` driver provides support for the Fintek F71805F, F71806, F71862, and F71882 LPC Super I/O ICs.

The hardware monitor provides hardware monitoring capabilities to be used with the sysctl(8) interface.

The F71805F hardware monitor supports 15 sensors:

Sensor | Units | Typical Use
`IN0` | uV DC | Internal 3.3Vcc
`IN1` | uV DC | Memory Vtt
`IN2` | uV DC | RAM Vcc
`IN3` | uV DC | Chipset V
`IN4` | uV DC | +5V
`IN5` | uV DC | +12V
`IN6` | uV DC | Vcc 1.5V
`IN7` | uV DC | Vcore
`IN8` | uV DC | Vsb
`IN9` | uV DC | Vbat (optional)
`Temp1` | uK | CPU Temperature
`Temp2` | uK | Motherboard Temperature
`Temp3` | uK | (undefined)
`Fan0` | RPM | CPU Fan
`Fan1` | RPM | User Fan1
`Fan2` | RPM | User Fan2

# SEE ALSO

intro(4), isa(4), sensorsd(8), sysctl(8)

# HISTORY

The `fins` driver first appeared in OpenBSD 4.4.

# AUTHORS

The `fins` driver was written by Geoff Steckel.

March 30, 2009 | Debian