f75334 Feature Integration Technology Inc., f75334 Datasheet - Page 40

• Manufacturer Part Number: f75334
• Description: Performance Controller
• Manufacturer: Feature Integration Technology Inc.

7-6
7-6
7-6
Bit
Bit
Bit
Bit
3
2
1
0
3
2
1
0
8.2.26 FAN Interrupt Status Register  Index 91h
8.2.27 FAN Real Time Status Register  Index 92h
8.2.28 FAN FAULT# Enable Register  Index 93h
8.2.29 Fan Type Select Register -- Index 94h
2
1
0
5
4
5
4
7
6
5
4
3
2
1
0
EN_FAN3_PME
EN_FAN2_PME
EN_FAN1_PME
Reserved
Reserved
Reserved
Reserved
FAN3_STS
FAN2_STS
FAN1_STS
Reserved
Reserved
Reserved
FULL_WITH_T3_EN R/W
FULL_WITH_T2_EN R/W
FULL_WITH_T1_EN R/W
FULL_WITH_T0_EN R/W
Reserved
EN_FAN3_ FAULT
EN_FAN2_ FAULT
EN_FAN1_ FAULT
Reserved
FAN3_EXC
FAN2_EXC
FAN1_EXC
Reserved
Name
Name
Name
Name
R/W
R/W
R/W
Ro
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
R/W Default
R/W Default
R/W Default
R/W Default
R/W
--
RO
RO
RO
RO
RO
RO
RO
2’b0S Reserved
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
0h
--
--
--
--
--
--
0
0
0
0
0
A one enables the corresponding interrupt status bit for PME# interrupt.
A one enables the corresponding interrupt status bit for PME# interrupt
A one enables the corresponding interrupt status bit for PME# interrupt.
Reserved
Reserved
Reserved
Reserved
This bit is set when the fan3 count exceeds the count limit. Write 1 to clear
this bit, write 0 will be ignored.
This bit is set when the fan2 count exceeds the count limit. Write 1 to clear
this bit, write 0 will be ignored.
This bit is set when the fan1 count exceeds the count limit. Write 1 to clear
this bit, write 0 will be ignored.
Reserved
Reserved
Reserved
This bit set to high mean that fan3 count can’t meet expect count over than
SMI time(CR9F) or when duty not zero but fan stop over then 3 sec.
This bit set to high mean that fan2 count can’t meet expect count over than
SMI time(CR9F) or when duty not zero but fan stop over then 3 sec.
This bit set to high mean that fan1 count can’t meet expect count over than
SMI time(CR9F) or when duty not zero but fan stop over then 3 sec.
Set one will enable FAN to force full speed when T3 over high limit.
Set one will enable FAN to force full speed when T2 over high limit.
Set one will enable FAN to force full speed when T1 over high limit.
Set one will enable FAN to force full speed when T0 (Local Temperature)
over high limit.
Reserved
A one enables the corresponding interrupt status bit for PME# interrupt.
A one enables the corresponding interrupt status bit for PME# interrupt
A one enables the corresponding interrupt status bit for PME# interrupt.
33
Description
Description
Description
Description
Reserved
F75334
July, 2007
V0.25P