W83783S Datasheet, PDF (39/57 Pages) Winbond – MONITORING IC

W83783S
Preliminary
7.17 Winbond Test Register -- Index 50h - 55h (Bank 0)
7.18 BEEP Control Register 1-- Index 56h (Bank 0)
Register Location:
Power on Default Value
Attribute:
Size:
56h
<7:0> 0000,0000. Reset by MR.
Read/Write
8 bits
7 65432 1 0
EN_VC_BP
Reserved
EN_V33_BP
EN_V5_BP
EN_T2_BP
EN_T1_BP
EN_FAN1_BP
EN_FAN2_BP
Bit 7: Enable BEEP Output from FAN 2 if the monitor value exceed the limit value. Write 1, enable
BEEP output, which is default value.
Bit 6: Enable BEEP Output from FAN 1 if the monitor value exceed the limit value. Write 1, enable
BEEP output, which is default value.
Bit 5: Enable BEEP Output from Temperature Sensor 1 if the monitor value exceed the limit value.
Write 1, enable BEEP output. Default 0
Bit 4: Enable BEEP output for Temperature Sensor 2 if the monitor value exceed the limit value.
Write 1, enable BEEP output. Default 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, which is default value.
Bit 1: Reserved.
Bit 0: Enable BEEP Output from VCORE if the monitor value exceed the limits value. Write 1,
enable BEEP output, which is default value
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Publication Release Date: April 1999
Revision 0.55