W83783S Datasheet, PDF (40/57 Pages) Winbond – MONITORING IC

W83783S
7.19 BEEP Control Register 2-- Index 57h (Bank 0)
Register Location:
57h
Power on Default Value <7:0> 1000-0000. Reset by MR.
Attribute:
Read/Write
Size:
8 bits
7 6 5 4 32 1 0
EN_V12_BP
EN_NV12_BP
EN_NV5_BP
EN_FAN3_BP
Reserved
Reserved
Reserved
EN_GBP
Preliminary
Bit 7: Enable Global BEEP. Write 1, enable global BEEP output. Default 1. Write 0, disable all BEEP
output.
Bit 6-4: Reserved.
Bit 3: Enable BEEP Output from FAN 3 if the monitor value exceed the limit value. Write 1, enable
BEEP output. Default 0.
Bit 2: Enable BEEP output from -5V, Write 1, enable BEEP output if the monitor value exceed the
limits value. Default 0, that is disable BEEP output.
Bit 1: Enable BEEP output from -12V, Write 1, enable BEEP output if the monitor value exceed the
limits value. Default 0, that is disable BEEP output.
Bit 0: Enable BEEP output from +12V, Write 1, enable BEEP output if the monitor value exceed the
limits value. Default 0, that is disable BEEP output.
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Publication Release Date: April 1999
Revision 0.55