w83627thg Winbond Electronics Corp America, w83627thg Datasheet - Page 49

• Manufacturer Part Number: w83627thg
• Description: Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

5.8.14 SMI#/OVT# Control Register- Index 4Ch
Register Location:
Power on Default Value
Attribute:
Size:
Bit 7: Reserved. User Defined.
Bit 6: Set to 1, the SMI# output type of Temperature CPUTIN/AUXTIN is set to Comparator Interrupt
Bit 5: Set to 1, the SMI# output type of temperature SYSTIN is One-Time interrupt mode. Set to 0, the
Bit 4: Disable temperature sensor AUXTIN over-temperature (OVT) output if set to 1. Set 0, enable
Bit 3: Disable temperature sensor CPUTIN over-temperature (OVT) output if set to 1. Set 0, enable
Bit 2: Over-temperature polarity. Write 1, OVT# active high. Write 0, OVT# active low. Default 0.
Bit 1: Reserved.
Bit 0: Reserved.
5.8.15 FAN IN/OUT and BEEP Control Register- Index 4Dh
Register Location:
Power on Default Value
Attribute:
Size:
mode. Set to 0, the SMI# output type is set to Two-Times Interrupt mode. (default 0)
SMI# output type is Two-Times interrupt mode.
AUXTIN OVT output through pin OVT#.
CPUTIN OVT output through pin OVT#.
7
7
6
4Ch
18h
Read/Write
8 bits
4Dh
15h
Read/Write
8 bits
6
5
5
4
4
3
3
2
2
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1
1
0
W83627THF/W83627THG
0
Reserved
Reserved
OVTPOL
DIS_OVT2
DIS_OVT3
EN_T1_ONE
T2T3_INTMode
Reserved
FANINC1
FANOPV1
FANINC2
FANOPV2
FANINC3
FANOPV3
Reserved
Reserved