f75377 Feature Integration Technology Inc., f75377 Datasheet - Page 56
f75377
Manufacturer Part Number
f75377
Description
Monitor With Automatic Speed Control
Manufacturer
Feature Integration Technology Inc.
Datasheet
1.F75377.pdf
(66 pages)
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3-0
7-4
3-0
7-0
7-0
Bit
Bit
Bit
7.107 FAN T6 Control Register 3 – Index D8h
7.108 FAN T6 Control Register 4 – Index D9h
7.109 FAN T6 Control Register 5 – Index DAh
FAN1_WEIGHT
FAN3_WEIGHT
BOUND1TEMP
BOUND2TEMP
Name
Name
Name
-
R/W
R/W Default
R/W
R/W Default
R/W
R/W Default
R/W
R
(70’C)
(40’C)
46h
28h
0
0
0
Temperature 6 to FAN2 weight setting register:
0: T6 independent with FAN1.
1: Proportion of T6 to FAN1 is 1/15
2: Proportion of T6 to FAN1 is 2/15.
…..
F: Proportion of T6 to FAN1 is 15/15
Reserved
Temperature 6 to FAN3 weight setting register:
0: T6 independent with FAN3.
1: Proportion of T6 to FAN3 is 1/15
2: Proportion of T6 to FAN3 is 2/15.
…..
F: Proportion of T6 to FAN3 is 15/15
The 1
When temperature is exceed this boundary, FAN expect value will load
from segment 1 register (index DC)h.
When temperature is below this boundary – hysteresis, FAN expect value
will load from segment 2 register (index DDh).
The 2
When temperature is exceed this boundary, FAN1 expect value will load
from segment 2 register (index DDh).
When temperature is below this boundary – hysteresis, FAN expect value
will load from segment 3 register (index DEh).
st
st
BOUNDARY temperature for T6 in temperature mode.
BOUNDARY temperature for T6 in temperature mode.
56
Description
Description
Description
F75377
March.
V0.12P
, 2008
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