Intel SE7505VB2 Product Specification - Page 47

W83627HF, VCOREA Index 20h, V3.3 Index 22h, 12VIN Index 24h, TACH1 - cpu

Page 47 highlights

Intel® Server Board SE7505VB2 Hardware Monitoring Below is a diagram explaining what the Winbond W83627HF controller monitors on the baseboard and how the monitoring is accomplished. Ambient Temperature CPU1 CPU2 Vcpu +1.8V +3.3V +5V SB3V ENG12V +2.5V Battery SB5V System fans (J5K2, J5K3, J8A2, J5A2) NC Sys fan 1 (J5K3) Sys fan 2 (J5K2) Sys fan 4 (J5A2) Sys fan 3 (J8A2) CPU fan 2 (J8A3) CPU fan 1 (J7B1) VTIN1 VTIN2 Temperature Sensor 2 High Byte (Index 50h, Bank 1) VTIN3 Temperature Sensor 3 High Byte (Index 50h, Bank 2) VCOREA (Index 20h) VCOREB (Index 21h) V3.3 (Index 22h) AVCC +12VIN (Index 24h) -12VIN (Index 25h) -5VIN (Index 26h) Vbat 5VSB PWM1 PWM2 W83627HF TACH1 TACH2 TACH3 TACH4 TACH5 TACH6 ICH4 Figure 9. Hardware Monitoring Revision 1.2 47 Intel part number C32194-002

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IntelĀ® Server Board SE7505VB2
Hardware Monitoring
Below is a diagram explaining what the Winbond W83627HF controller monitors on the
baseboard and how the monitoring is accomplished.
W83627HF
ICH4
VTIN2 Temperature Sensor 2 High Byte (Index 50h, Bank 1)
CPU1
VTIN3 Temperature Sensor 3 High Byte (Index 50h, Bank 2)
CPU2
VCOREA (Index 20h)
Vcpu
VCOREB (Index 21h)
+1.8V
V3.3 (Index 22h)
+3.3V
AVCC
+5V
+12VIN (Index 24h)
SB3V
-12VIN (Index 25h)
ENG12V
-5VIN (Index 26h)
+2.5V
PWM1
System fans (J5K2, J5K3,
J8A2, J5A2)
PWM2
NC
Vbat
Battery
5VSB
SB5V
VTIN1
Ambient Temperature
TACH1
Sys fan 1 (J5K3)
TACH2
Sys fan 2 (J5K2)
TACH6
CPU fan 1 (J7B1)
TACH5
CPU fan 2 (J8A3)
TACH4
Sys fan 3 (J8A2)
TACH3
Sys fan 4 (J5A2)
Figure 9. Hardware Monitoring
Revision 1.2
Intel part number C32194-002
47