W83781D Datasheet, PDF (39/53 Pages) Winbond – MONITORING IC

8.25 BEEP Control Register 1 Index 56h (Bank 0) (Auto-increment)
Register Location:
Power on Default Value
Attribute:
Size:
56h
<7:0> 0000,0000. Reset by MR.
Read/Write
8 bits
7 6 5 4 32 1 0
EN_V25A_BP
EN_V25B_BP
EN_V33_BP
EN_V5_BP
EN_T1_BP
EN_T23_BP
EN_FAN1_BP
EN_FAN2_BP
W83781D
PRELIMINARY
Bit 7: Enable BEEP Output from FAN 2 if the monitor value exceed the limit value. Write 1, enable
BEEP output. Default value is 0.
Bit 6: Enable BEEP Output from FAN 1 if the monitor value exceed the limit value. Write 1, enable
BEEP output. Default value is 0.
Bit 5: Enable BEEP Output from Temperature Sensor 2 and 3 if the monitor value exceed the limit
value. Write 1, enable BEEP output. Default value is 0.
Bit 4: Enable BEEP output for Temperature Sensor 1 if the monitor value exceed the limit value.
Write 1, enable BEEP output. Default value is 0.
Bit 3: Enable BEEP output from VDD (5V), Write 1, enable BEEP output if the monitor value exceed
the limits value. Default 0, that is disable BEEP output.
Bit 2: Enable BEEP output from 3.3V. Write 1, enable BEEP output. Default value is 0.
Bit 1: Enable BEEP output from V-Core B. Write 1, enable BEEP output. Default value is 0.
Bit 0: Enable BEEP Output from V-Core A if the monitor value exceed the limits value. Write 1,
enable BEEP output. Default value is 0.
8.26 BEEP Control Register 2^— Index 57h (Bank 0) ( No Auto-increment)
Register Location:
Power on Default Value
Attribute:
Size:
57h
<7:0> 1000-0000. Reset by MR.
Read/Write
8 bits
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Publication Release Date : Nov. 1997
Revision 0.60