Specifications

105
B
List of sensors
List of sensors
Table 35 provides details about the sensors managed by the IPMC. All sensors generate events unless noted otherwise in the table footnotes.
Note: The digital and discrete sensor readings reported by the active Shelf Manager may differ from the raw values reported in Table 35.
Table 35. Managed sensors
Sensor
name
Sensor number
Sensor
type
Event/
reading
type
Normal reading
Event
offset
ED1
[3:0]
Event data
Event
Assert/Deassert events Readable value/offsets Rearm Standby Polling time (seconds) SDR type
NotesByte 2 Byte 3
ATCA FRU
Hotswap 00h
PICMG Hot
swap event
F0h
Sensor-
specific
6Fh
00h-
07h
00h
Per PICMG
3.0 spec
Per PICMG
3.0 spec
M0 – FRU not installed
As Yes A X 0.2 01h
Returns the ATCA M0 through M7 hot
swap states for the front blade.
01h
M1 – FRU inactive
02h
M2 – FRU activation
request
03h
M3 – FRU activation in
progress
04h
M4 – FRU active
05h
M5 – FRU deactivation
request
06h
M6 – FRU deactivation in
progress
07h
M7 – Communication lost
AMC FRU
Hotswap
01h
PICMG Hot
swap event
F0h
Sensor-
specific
6Fh
00h-
07h
00h
Per PICMG
3.0 spec
Per PICMG
3.0 spec
M0 – FRU not installed
As Yes A X 0.2 01h
Returns the ATCA M0 through M7 hot
swap states for the AMC.
01h
M1 – FRU inactive
02h
M2 – FRU activation
request
03h
M3 – FRU activation in
progress
04h
M4 – FRU active
05h
M5 – FRU deactivation
request
06h
M6 – FRU deactivation in
progress
07h
M7 – Communication lost