AN1443: SiWx917 Encrypted Execute in Place (XiP)#

|This application note describes the Encrypted Execute in Place (XiP) functionality on Silicon Labs SiWx917 devices. It provides an overview of how Encrypted XiP is implemented and details for both enabling and configuring this feature.

For more information on prerequisites for provisioning the SiW917 for Encrypted XiP, please refer to Simplicity Commander Reference Guide.

Key Points#

• Architectural Overview of Encrypted XiP

• Operating modes

• Configuration guides

• Examples enabling Encrypted XiP

Contents#

• Security Features

• Introduction

• Operating Modes

• Updating XiP Images

• Examples