Developer Guide

  • 2021.3
  • 11/18/2021
  • Public

SBL Example

For systems running Slim Bootloader (SBL), the script
uses the capsule tool (
) and the container tool (
) to create a capsule. You can copy and modify the script for your needs.
Path to script:
You will need to use your own keys from the SBL build for signing. Keys should be located in
For more information about the capsule tool and the container tool, see Slim Bootloader Project Documentation.

Product and Performance Information


Performance varies by use, configuration and other factors. Learn more at