9.4.7.6 Fault Injection Testing

If at the beginning of the round-robin sequence the FLTOVUV bit is set, the FLTOVSEL[4:0] and FLTUVSEL[4:0] settings will be used instead. The state machine will also clear the FLTOVUV bit at the end of the scan sequence to ensure the override event is active only for one round-robin sequence.

By default, Fault-injected failures do not cause a Reset. The only effect of the Fault is the setting of the corresponding VMxSTAT and VMxEVENT status bits. By setting the FLTRSTEN bit, any Fault-injected events will also cause a device Reset. However, this must be explicitly enabled before commencing a test. The Fault-injected test is a trip point override test.

The Fault injection test is described in Fault Injection Tests.