NATIVE-C1
T
ECHNICAL
R
EFERENCE
M
ANUAL
V1.0
C
HASSIS
D
ESIGN
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Table 16
–
Non-Mandatory Sensors
Internal Sensors
All readings have an accuracy of at least 5%
Sensor Name
Sensor Number
Resolution
Applicable Models
MP_3V3
0x03
16mV / bit
All
PP_12V
0x05
64mV / bit
All
Threshold
Assertion/
De-Assertion
Comparison
Returned
Settable / Readable
Upper Non-Recoverable
Yes
Yes
Readable
Upper Critical
Yes
Yes
Readable
Upper Non-Critical
Yes
Yes
Readable
Lower Non-Critical
Yes
Yes
Readable
Lower Critical
Yes
Yes
Readable
Lower Non-Recoverable
Yes
Yes
Readable
Fan Tachometer Sensors
All readings have an accuracy of at least 5%
Sensor Name
Sensor Number
Resolution
Applicable Models
Fan Tach 1
0x50
120 RPM / bit
All
Fan Tach 2
0x51
120 RPM / bit
All
Fan Tach 3
0x52
120 RPM / bit
All
Fan Tach 4
0x53
120 RPM / bit
All
Threshold
Assertion/
De-Assertion
Comparison
Returned
Settable / Readable
Upper Non-Recoverable
Yes
Yes
Readable
Upper Critical
Yes
Yes
Readable
Upper Non-Critical
No
No
None
Lower Non-Critical
No
No
None
Lower Critical
No
No
None
Lower Non-Recoverable
Yes
Yes
Readable