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SMSC(4) |
Kernel Interfaces Manual |
SMSC(4) |
NAME
smsc — Standard Microsystems Corporation LPC47B397 Super I/O
SYNOPSIS
smsc0 at isa? port 0x2e
DESCRIPTION
The
smsc driver provides support for the hardware monitoring portion of the Standard Microsystems Corporation LPC47B397, SCH5307-NS, and SCH5317 Super I/O chips to be used with the
envsys(4) API.
The chip supports 8 sensor inputs:
|
Sensor |
Units |
Typical Use |
Temp0 |
uK |
CPU 1 Temperature |
Temp1 |
uK |
CPU 2 Temperature |
Temp2 |
uK |
Ambient Temperature |
Temp3 |
uK |
unused |
Fan0 |
RPM |
CPU 1 Fan |
Fan1 |
RPM |
unused |
Fan2 |
RPM |
unused |
Fan3 |
RPM |
CPU 2 Fan |
HARDWARE
Motherboards with the chip supported by the
smsc driver include:
-
Tyan Thunder K8WE (S2895)
HISTORY
The smsc device appeared in NetBSD 5.0.
