19.2.3 Secure Boot Configuration

In addition to the Boot Configuration Packet content, the boot sequence flow is also controlled with the data stored in the Secure Boot Configuration packet.

The Secure Boot Configuration is stored in the Secure Boot Configuration Packet in the OTP user area. It defines all the information required to boot in Secure mode:
  • Activate Secure mode
  • Authentication mode
  • Pairing mode option
  • Number of keys
  • etc.

See Secure Boot Configuration User Interface for a detailed description of the fields in the Secure Boot Configuration Packet.

During the prototyping phase, the content of the Boot Configuration and Secure Boot Configuration Packets can be overridden using the OTPC Emulation mode. See Boot Configuration Packet for more information.