Kontron AM4530 - Manual (Page 21)

8 AM453x
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2.6.2 Hardware Sensors
Table 2-1: Hardware Sensors
2.6.2.1 IPMB-L Link Sensor
The AM453x has an IPMB-L link to communicate with the AMC Carrier and other chassis devices on the chassis
IPMB-0 bus. MMC monitors the bus for any link failure and send the bus failure event to the AMC Carrier upon
the recovery occurs.
Sensor Name Voltage/Signals Monitored Health LED (Green to Red)
IPMI Info-1 Internal IPMC firmware diagnostic No change
IPMI Info-2 Internal IPMC firmware diagnostic No change
FRU Agent Board FRU DATA agent that verify Data validity No change
ModuleHotSwap AMC HS State No change
IPMBL State Operational state of IPMB-L No change
MMC Stor Err MMC Memory Flash No change
MMCReboot IPMC reboot detection No change
MMC FwUp MMC Firmware Upgrade No change
Ver change IPMC firmware upgrade detection No change
CPU Reset Marvell 88F6281 reset No change
Temp AMC AMC temperature sensor Exceeds critical threshold
Temp NASCtrl NAS Controller internal temperature sensor Exceeds critical threshold
VCC 12v +12 V Exceeds critical threshold
VCC 5V +5 V Exceeds critical threshold
VCC 3.3V +3.3V Exceeds critical threshold
VCC 3.3VSUS +3.3 VSB Exceeds critical threshold
VCC +1.9V + 1.9V Exceeds critical threshold
VCC +1.8V + 1.8V Exceeds critical threshold
VCC +1.2V + 1.2V Exceeds critical threshold
VCC +1.1V + 1.1V Exceeds critical threshold
VCC +1.0V + 1.0V Exceeds critical threshold
Power State Payload Power Exceeds critical threshold
Power Good Aggregation of all Powers Exceeds critical threshold
Health Error Aggregation of healthy related sensor Asserted/deasserted
PORT 0 Link Ethernet connectivity No change
PORT 1 Link Ethernet connectivity No change
PORT 8 Link Ethernet connectivity No change
PORT 9 Link Ethernet connectivity No change