F71808E Datasheet, PDF (59/92 Pages) Feature Integration Technology Inc. – Super Hardware Monitor + LPC I/O with Power Saving Control

F71808E
when reading. To read the fan count correctly, read MSB first and
followed read the LSB.
B5h
R/W
8’hff FAN2 full speed count reading (LSB).
VT2 BOUNDARY 1 TEMPERATURE – Index B6h
Bit
Name
R/W Default
Description
The 1^st BOUNDARY temperature for VT2 in temperature mode.
When VT2 temperature is exceed this boundary, FAN2 expect
value will load from segment 1 register (index BA)h.
3Ch ^{When VT2 temperature is below this boundary – hysteresis,}
7-0 BOUND1TMP2 R/W _{(60oC) FAN2 expect value will load from segment 2 register (index}
BAh).
This byte is a 2’s complement value ranging from -128’C ~
127’C.
VT2 BOUNDARY 2 TEMPERATURE – Index B9
Bit
Name
R/W Default
Description
The 2^st BOUNDARY temperature for VT2 in temperature mode.
When VT2 temperature is exceed this boundary, FAN2 expect
1Eh ^{value will load from segment 2 register (index BB)h.}
7-0 BOUND2TMP2 R/W _{(30oC) When VT2 temperature is below this boundary – hysteresis,}
FAN2 expect value will load from segment 3 register (index BBh).
This byte is a 2’s complement value ranging from -128’C ~ 127’C.
FAN2 SEGMENT 1 SPEED COUNT – Index BAh
Bit
Name
R/W Default
Description
59
Aug, 2010
V0.21P