This anomaly applies to Revision 3, build codes QFAA-Fx0, QIAA-Fx0, CKAA-Fx0.
Interrupt Service Routine (ISR) for the SYNC event does not run.
Always.
ISR for the SYNC event does not run.
Connect the SYNC event to an EGU task through a PPI channel. Handle the interrupt in the corresponding EGU ISR.