16.11.5 System Services Availability when Accessed Externally and Device is Protected

Table 16-7. Available Features when Operated from External Address Range and the Device is Protected
FeaturesAvailability From External Address Range and the Device is Code Protected or Secured Device
Chip Erase command and statusYes
CRC32Yes, only full array of Flash
CoreSight Compliant Device identificationYes
Debug communication channelsYes
STATUSA.CRSTEXT clearingNo (STATUSA.PERR is set when attempting to do so)