Skip to content

ADSP_w042 — Twi Read Error

Full alert identifier: ADSP_w042_twiReadError

Alert description

TWI read error

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with ADSP_w042. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Twi Addr ADSP_a042_twiAddr —
Twi Read Error ADSP_a042_twiReadError
0
SUCCESS
1
INVALID PORT
2
PORT BUSY
3
ERROR
4
BAD LENGTH
5
COMPLETE TIMEOUT
6
END ERR
—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of ADSP_w042.

Browse all ADSP alert codes