f75373 Feature Integration Technology Inc., f75373 Datasheet - Page 33

• Manufacturer Part Number: f75373
• Description: Fintek Hardware Monitor Ic Datasheet
• Manufacturer: Feature Integration Technology Inc.

6.38
6.39
6.40
6.41
Power on default: 1111_1111b
Power on default: 0000_0001b
Power on default: 0101_1101b
Power on default [7:0] = 0000_0001b
FAN2 full speed Register 1 Index 81h
FAN2 expect timeout speed Register  Index 82h
FAN2 expect timeout speed Register  Index 83h
FAN2 expect count Register-- Index 84h
7-0
7-0
7-0
Bit
Bit
Bit
Bit
FAN2_FULL
FAN2_TSPEED
FAN2_TSPEED
(LSB)
Fintek
(LSB)
Name
Name
Name
Name
Attribute
Attribute
Attribute
Attribute
R/W
R/W
R/W
While PIN4 is set to PWMOUT mode, the PWMOUT2 will output full
duty cycle (FFh) to enable system FAN. After 15 seconds, assuming
the fan has been fully turned on, the fan speed count detected will be
recorded in the register.
The fan2 timeout count, when software idle timeout is happen, this
count will be load to FAN1 expect register. The default count is 11/8
of FAN2_FULL reg. ( 73% of full speed).
This register is only valid at HALF-AUTOMATIC(SPEED) mode.
The fan2 timeout count, when software idle timeout is happen, this
count will be load to FAN2 expect register. The default count is 11/8
of FAN2_FULL reg. ( 73% of full speed).
This register is only valid at HALF-AUTOMATIC(SPEED) mode.
28
Feature Integration Technology Inc.
Description
Description
Description
Description
F75373
V0.25P