W83697HG Datasheet, PDF (49/109 Pages) Winbond – WINBOND LPC I/O

W83697HF/ HG
Reserved -- Index 5Ah (Bank 0)
Reserved -- Index 5Bh (Bank 0)
Reserved -- Index 5Ch (Bank 0)
ACPI Temperature Increment Register -- Index 5Fh (Bank 0)
Register Location:
5Fh
Power on Default Value
<7:0> = 0x00
Attribute:
Read/Write
Size:
7 bits
Bit
Name
Attribute
Description
7
Reserved
Reserved Reserved
6-0
DIFFREG[6:0] Read/Write ACPI Temperature Increment Register. If set to this
register to non-zero value, the OVT# signal will be
activated at pointer of the temperature of times of
DIFFREG.
VBAT Monitor Control Register -- Index 5Dh (Bank 0)
Register Location:
5Dh
Power on Default Value
00h
Attribute:
Read/Write
Size:
8 bits
7 6 5432 1 0
EN_VBAT_MNT
DIODES1
DIODES2
Reserved
Reserved
FANDIV1_B2
FANDIV2_B2
Reserved
Bit 7: Reserved.
Bit 6: Fan2 divisor Bit 2.
Bit 5: Fan1 divisor Bit 2.
Bit 4 –3 : Reserved.
Bit 2: Sensor 2 type selection. Set to 1, select bipolar sensor. Set to 0, select thermistor sensor.
Bit 1: Sensor 1 type selection. Set to 1, select bipolar sensor. Set to 0, select thermistor sensor.
Bit 0: Set to 1, enable battery voltage monitor. Set to 0, disable battery voltage monitor. If enable this
bit, the monitor value is value after one monitor cycle. Note that the monitor cycle time is at
least 300ms for W83697HF hardware monitor.
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