Chapter 4: Diagnostics; Hardware Monitor Information - TYAN Thunder i7501 Pro S2721-533 Manual

Chapter 4: Diagnostics

4.1 – Hardware Monitor Information
ICH3 SMBus base address = EC80h
Winbond83782D hardware Monitor Information
Hardware Monitor Chip 1:
Slave Address:
Chip Clock:
Sensor Name Bank
CPU1 Fan
CPU2 Fan
Chassis Fan 3
System Volt 3.3V
System Volt 5V
System Volt 12V
Battery Voltage
System(VRM) temp
CPU1 533FSB temp 1
CPU2 533FSB temp 2
W83627HF Super IO hardware Monitor Information
Hardware Monitor Chip 2:
Slave Address:
Chip Clock:
Sensor Name
Chassis Fan 4
Chassis Fan 5
Chassis Fan 6
On chip Xeon Thermal Sensor for 400Mhz FSB Xeon
Hardware Monitor Chip 3:
Slave Address:
Sensor Name
CPU1 temperature
Register Other
0 0x28h controlled by PWM1
0 0x29h controlled by PWM3
0 0x2Ah controlled by PWM4
0 0x22h
0 0x23h
0 0x24h R1 = 28K, R2 = 10K
5 0x51h
0 0x27h 2N3904 diode
0x50h PII compatible diode
0x50h PII compatible diode
Bank
0
0
0
Bank
0
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Winbond83782D
0x29h
14.318MHz
WinbondW83627HF (Super IO)
0x2ah
48.000MHz
Register
0x28h
0x29h
0x2Ah
Intel Xeon Thermal Sensor
0x18h
Register
0x01h
33