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FINSIO(4) |
Kernel Interfaces Manual |
FINSIO(4) |
NAME
finsio — Fintek LPC Super I/O driver
SYNOPSIS
finsio0 at isa? port 0x4e
DESCRIPTION
The
finsio driver provides support for the Fintek F71805F, F71806F, F71862FG, F71872, F71882 and F71883 LPC Super I/O chips.
Only the Hardware Monitor device is supported and it provides you to monitor the sensors through the envsys(4) API.
The finsio Super I/O Hardware Monitor supports 15 sensors (this depends on the chip ID):
|
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 |
HISTORY
The finsio driver first appeared in NetBSD 5.0.
AUTHORS
The finsio driver was written by Geoff Steckel and Juan Romero Pardines.