This anomaly applies to IC Rev. Engineering C, build codes CKAA-CA0, QIAA-CA0.
After watchdog timeout reset, CPU Lockup reset, soft reset, and pin reset.
Register reset values might be incorrect. It may cause undesired interrupts in case of enabling interrupts without clearing the DONE or CTTO events.
Clear affected registers after reset. This workaround has already been added into system_nrf52.c file. This workaround has already been added into system_nrf52840.c file present in MDK 8.11.0 or later.