CMPT_a011 — 1v2 OV
Full alert identifier: CMPT_a011_1v2OV
Alert description
The internal 1V2 supply has an overvoltage condition.
Potential impact
The processor may stop operating if this condition continues or worsens.
Set condition
1V2 supply rises above upper voltage limit
Clear condition
The internal 1V2 supply voltage drops back within expected range.
Signals to check
These diagnostic fields are associated with CMPT_a011. 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_a011.