VCREAR_a480 — Vnf1048 Fault
Full alert identifier: VCREAR_a480_vnf1048Fault
Alert description
There is an unexpected condition affecting a VNF1048 chip.
Potential impact
Affected eFuse may not be on.
Set condition
The VNF1048 chip reports a condition affecting its operation.
Clear condition
All reported conditions are no longer present.
Signals to check
These diagnostic fields are associated with VCREAR_a480. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Auto On
VCREAR_
|
— |
Buffer Full
VCREAR_
|
— |
Bypass Saturation
VCREAR_
|
— |
Channel
VCREAR_
|
— |
Charge Pump Low
VCREAR_
|
— |
Config Incorrect
VCREAR_
|
— |
Device Error
VCREAR_
|
— |
Device Overtemperature
VCREAR_
|
— |
Show 17 more fields
| Signal | Unit |
|---|---|
Diagnostic Bit
VCREAR_
|
— |
Disable Output Fault
VCREAR_
|
— |
Enable
VCREAR_
|
— |
Fuse Latch
VCREAR_
|
— |
Hard Short
VCREAR_
|
— |
Hit Alert Rate Limit
VCREAR_
|
— |
Hwlo
VCREAR_
|
— |
Ntc Overtemperature
VCREAR_
|
— |
Overcurrent
VCREAR_
|
— |
Reset
VCREAR_
|
— |
Spi Error
VCREAR_
|
— |
Spi Not Done
VCREAR_
|
— |
Unexpected Lock
VCREAR_
|
— |
Vds Max
VCREAR_
|
— |
Vgs Low
VCREAR_
|
— |
Vs Undervoltage
VCREAR_
|
— |
Watchdog
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a480.