W83637HF Datasheet, PDF (69/149 Pages) Winbond – LPC I/O

W83637HF
Real Time Hardware Status Register I -- Index 59h (Bank 4)
Register Location:
59h
Power on Default Value
00h
Attribute:
Read Only
Size:
8 bits
7 6 5 4 32 1 0
VCORE_STS
VIN1_STS
+3.3VIN_STS
+5VIN_STS
SYSTIN_STS
CPUTIN_STS
FAN1_STS
FAN2_STS
Bit 7: FAN 2 Status. Set 1, the fan speed counter is over the limit value. Set 0, the fan speed counter
is in the limit range.
Bit 6: FAN 1 Status. Set 1, the fan speed counter is over the limit value. Set 0, the fan speed counter
is in the limit range.
Bit 5: CPUTIN temperature sensor status. Set 1, the temperature exceeds the over-temperature limit
value. Set 0, the temperature is in under the hysteresis value.
Bit 4: SYSTIN temperature sensor status. Set 1, the temperature exceeds the over-temperature limit
value. Set 0, the temperature is in under the hysteresis value.
Bit 3: +5VIN Voltage Status. Set 1, the voltage of +5VIN is over the limit value. Set 0, the voltage of
+5VIN is in the limit range.
Bit 2: +3.3VIN Voltage Status. Set 1, the voltage of +3.3V is over the limit value. Set 0, the voltage of
+3.3VIN is in the limit range.
Bit 1: VIN1 Voltage Status. Set 1, the voltage of VIN1 is over the limit value. Set 0, the voltage of VIN1
is in the limit range.
Bit 0: VCORE Voltage Status. Set 1, the voltage of VCORE is over the limit value. Set 0, the voltage of
VCORE is in the limit range.
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Publication Release Date: June 25, 2003
Revision 1.3