Feature Integration Technology Inc.
Fintek
F75373
expect count registers(INDEX 74h,75h).
When VT1 temperature is below this boundary, FAN1 segment 5
speed count registers(INDEX ACh, ADh) will be loaded into FAN1
expect count registers(INDEX 74h,75h).
6.51
FAN1 SEGMENT 1 SPEED COUNT (MSB) – Index A4h
Power-on default [7:0] =0000_0000b
Bit
Name
Attribute
Description
7-0 SEC1SPEED
(MSB)
R/W
The MSB of 1st expected fan speed for FAN1 in temperature mode.
After detecting FAN1 full speed, 00h will be loaded into this register.
6.52
FAN1 SEGMENT 1 SPEED COUNT (LSB) – Index A5h
Power-on default [7:0] =0000_0000b
Bit
Name
Attribute
Description
7-0 SEC1SPEED
(LSB)
R/W
The LSB of 1st expected fan speed for FAN1 in temperature mode.
After detecting FAN1 full speed, 00h will be loaded into this register.
6.53
FAN1 SEGMENT 2 SPEED COUNT (MSB) – Index A6h
Power-on default [7:0] =0000_0000b
Bit
Name
Attribute
Description
7-0 SEC2SPEED
(MSB)
R/W
The MSB of 2nd expected fan speed for FAN1 in temperature mode.
After detecting FAN1 full speed count, the high byte of 112.5% FAN1
FULL SPEED COUND will be loaded into this register. (ie. 88% of
FULL SPEED RPM)
6.54
FAN1 SEGMENT 2 SPEED COUNT (LSB) – Index A7h
Power-on default [7:0] =0000_0000b
Bit Name Attribute
Description
32
V0.25P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
