[34] CTRL-AP: Erase all is not functional with APPROTECT enabled

This anomaly applies to IC Rev. Engineering A, build codes QKAA-AB0.

Domains

Network

Symptoms

Debugger cannot erase the network core flash.

Conditions

APPROTECT is enabled and VREQCTRL->VREGRADIO.VREQH is disabled.

Consequences

Debugger cannot erase the network core flash.

Workaround

Perform one of the following:
  • Do not enable APPROTECT.
  • Enable VREQCTRL->VREGRADIO.VREQH.
Parent topic: New and inherited anomalies