Kontron AT8404 - Manual (Page 79)

Software Description
66 AT8404 User Guide
www.kontron.com
Kontron Clock Input Status
Kontron PLL Status
4.3.1.2 Sensor Thresholds
Following tables show sensor thresholds for temperature, voltage, current and power sensors.
Table 4-14: Kontron clock input status sensor
Event/Reading
type code
Sensor type
Sensor specific
offset
Event trigger
0x6F
0xD1
OEM Kontron
Clock Input Sta-
tus
0x00 (assertion) CLK line A not present, CLK line B not present
0x01 (assertion) CLK line A present, CLK line B not present
0x02 (assertion) CLK line A not present, CLK line B present
0x03 (assertion) CLK line A present, CLK line B present
Table 4-15: Kontron PLL status
Event/Reading
type code
Sensor type Sensor specific offset Event trigger
0x6F
0xD2
OEM Kontron
PLL Status
0x00 - PLL locked to primary
reference clock (assertion)
0x01 - PLL locked to second-
ary reference clock (asser-
tion)
0x02 – PLL in holdover mode
(assertion)
0x03 – PLL in free-run mode
(assertion)
0x04 - PLL primary reference
clock line failure (assertion/
de-assertion)
0x05 - PLL secondary refer-
ence clock line failure (asser-
tion/de-assertion)
Event Data 2:
[0]: PLL locked to primary reference
[1]: PLL locked to secondary reference
[2]: failure on primary reference
[3]: failure on secondary reference
[4]: CLK1 A/B selected as reference
[5]: CLK2 A/B selected as reference
[6]: CLK3 A/B selected as reference
[7]: Reserved
Event Data 3:
[0]: CLK1A 8 kHz signal present
[1]: CLK1B 8 kHz signal present
[2]: CLK2A 19.44 MHz signal present
[3]: CLK2B 19.44 MHz signal present
[4-7]: Reserved
Table 4-16: Current Sensor Thresholds
SENSOR Number /
ID string
Lower Non-
Recoverable
Lower
critical
Lower non
critical
Upper non
critical
Upper
critical
Upper Non-
Recoverable
ID=46: Icc 12v FRU0 na na na 3.72 A 4.50 A na
ID=48: Icc3.3vSus FRU0 na na na 2.96 A 4.13 A na