24.4.5.7 Target Reset Detection

The Target Reset mechanism allows the Controller to reset one or more selected Targets and avoids resetting all Targets. Target Reset supports different levels of Reset, ranging from resetting only the I³C Peripheral within a Target to resetting the whole Target device, communicated through RSTACT CCC.

The RSTACT CCC which indicates different levels of Reset is expected to be treated as a Vendor Specific CCC. Target mode uses Vendor Specific CCC channel to notify the Target application regarding RSTACT CCC reception and its fields.

Target mode supports I3CxINTSTA[TRSTPATSTA] interrupt to notify the application that Target detected the Target Reset Pattern.