[213] WDT: WDT configuration is cleared when entering system OFF

This anomaly applies to IC Rev. Rev 2, build codes QIAA-Dx0, CKAA-Dx0.

It was inherited from the previous IC revision Engineering D nRF52840.

Symptoms

WDT configuration has been cleared when device wakes from System OFF.

Conditions

Always.

Consequences

WDT does not resume function as expected.

Workaround

Reconfigure WDT after wake-up from System OFF.