TYAN THUNDER HESL-T Manual page 40

Appendix I: Hardware Monitoring Information
Hardware Monitoring Information
W83782D W83782D
Pin # Pin Name
18 FANin3
19 FANin2
20 FANin1
38 PIID3
39 PIID2
40 PIID1
32 +12V
33 +5V
34 +3.3V
Function Define
Chassis Fan Tachometer
input from
Fan3
CPU2 Fan Tachometer
input from
Fan2
CPU1 Fan Tachometer
input from
Fan1
CPU2 Temp Set sensor
type to
Pentium II
CPU1 Temp Set sensor
type to
Pentium II
VRM Temp Set sensor
type to
2N3904
Main +12V Resistor
divider
ratio: 28, 10
Main +5V Direct input
Main +3.3V Direct input
40
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Bank Offset
0 2Ah
0 29h
0 28h
2 50h
1 50h
0 27h
0 24h
0 23h
0 22h
Suggested
Formula
1350000/
(Reading*4)
1350000/
(Reading*4)
1350000/
(Reading*4)
o
Reading in C
o
Reading in C
o
Reading in C
Reading *
0.016 *
(28+10)/10
Reading *
0.016
Reading *
0.016