CMPT_a010 — 1v2 UV
Full alert identifier: CMPT_a010_1v2UV
Alert description
The internal 1V2 supply has an undervoltage condition.
Potential impact
The processor may reboot or stop operating if the condition worsens.
Set condition
The 1V2 supply drops below the lower voltage limit.
Clear condition
The 1V2 supply rises above the clear threshold.
Signals to check
These diagnostic fields are associated with CMPT_a010. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
12 V Voltage
CMPT_
|
V |
1 V 2 PGOOD
CMPT_
|
— |
1 V 2 Voltage
CMPT_
|
V |
3 V 3 PGOOD
CMPT_
|
— |
3 V 3 Voltage
CMPT_
|
V |
5 V Voltage
CMPT_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CMPT_a010.