F71872
7-0 F3_EXPECT (LSB)
R
00h User expect fan3 count value, program this register to control the expect fan3
speed.
7.6.3.54 FAN3 PWM_DUTY -- Index 8Bh
Bit
Name
R/W Default
R/W
Description
7-0 PWM_DUTY3
FFh When FAN3 control is at PWM Duty-cycle mode, this value represents the
duty-cycle.
When FAN3 control is at DC mode, this value represents the DC voltage
output. Each step (LSB) is VCC / 256.
This register is programmable at Manual mode.
At SPEED or TEMPERATURE mode, this register reflects current
FANPWM1 duty-cycle
7.6.3.55 T1 OFFSET Register -- Index 90h
Bit
Name
Reserved
R/W Default
Description
7
-
00h
6-0 T1OFFSET
R/W
T1 temperature offset register. The real temperature value will be added by
this offset and then will be put into temperature reading (Value RAM 1Bh).
The offset ranges from -64ºC to 63ºC.
3Fh : +63ºC.
01h : +1ºC.
00h : +0ºC.
7Fh: -1ºC
7Eh: -2ºC
40h: -64ºC
7.6.3.56 T2 OFFSET Register -- Index 91h
Bit
Name
Reserved
R/W Default
Description
7
-
00h
6-0 T2OFFSET
R/W
T2 temperature offset register. The real temperature value will be added by
this offset and then will be put into temperature reading (Value RAM 1Ch).
The offset ranges from -64ºC to 63ºC.
3Fh : +63ºC.
01h : +1ºC.
00h : +0ºC.
7Fh: -1ºC
7Eh: -2ºC
40h: -64ºC
7.6.3.57 T3 OFFSET Register -- Index 92h
Bit
Name
Reserved
R/W Default
00h
Description
7
-
83
July, 2007
V0.28P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
