This anomaly applies to Revision 1, build codes CLAA-D00, QKAA-D00.
Application
GPIOTE IN event is not registered.
System is configured in System ON IDLE with HFCLK not running and waking on GPIOTE input IN events with latency set to LATENCY=LowPower.
IN event is not functional with GPIOTE LowPower setting.
Use PORT event or IN event with LATENCY=LowLatency for detecting transitions on inputs.