Feature Integration Technology Inc.
Fintek
F75373
6.26
PWMOUT2 RAISE DUTY-CYCLE Index 6Ah
Power on default: 30h
Bit
Name
Attribute
Description
7-0
FAN2_RAISE_DUT
Y
R/W
PWMOUT2 will increasing duty-cycle from 0 to this value rapidly
6.27
PWMOUT1 DROP DUTY-CYCLE Index 6Bh
Power on default: 25h
Bit
Name
Attribute
Description
7-0
FAN1_DROP_DUT
Y
R/W
PWMOUT1 will decreasing duty-cycle to 0 from this value rapidly or
keep duty-cycle in this value when CR60 bit1 set to 1.
6.28
PWMOUT2 DROP DUTY-CYCLE Index 6Ch
Power on default: 25h
Bit
Name
Attribute
Description
7-0
FAN2_DROP_DUT
Y
R/W
PWMOUT2 will decreasing duty-cycle to 0 from this value rapidly or
keep duty-cycle in this value when CR60 bit2 set to 1.
6.29
6.30
Reserved Register Index 6Dh ~ 6Fh (FINTEK Use ONLY)
FAN1 Full Speed Count Register 0 Index 70h
Power on default: 0000_0000b
Bit
Name
Attribute
Description
7-0
FAN1_FULL(MSB)
RO
When power on, the PWMOUT1 will output full duty cycle (FFh) to
enable system FAN. After 10 seconds when detecting FANIN1
signal, assuming the fan has been fully turned on, the fan speed
count detected will be recorded in the register. If there is no signal on
25
V0.25P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
