14.1 Features

• Command interface for the host debugger supporting:
  • Chip erase commands to provide secure transitions between the different Debug Access Levels (DAL)
  • Device integrity check of the NVM memory regions
  • Debugger read access of the NVM rows
• CPU Park mode to get access for a debugger to the resources of the device depending on Debug Access Level (DAL)
• SAM L11 Added features:
  • Device integrity checks
  • Memory and peripheral security attributions from user configuration stored in NVM rows
  • Secure Boot on Secure Flash (BOOT region) and Non-Secure Callable Flash (BOOT region)