Digi Embedded Yocto generates installer scripts to facilitate the deployment of firmware images onto the device.

The Digi Embedded Yocto installers:

  • reset the U-Boot environment and the partition table

  • erase your NAND, including the data partition

The installers are designed for a clean installation. See Update firmware for other methods to updating the system without changing the partition table or removing user data.

If the data partition is erased and the device was provisioned in Remote Manager, the target won’t be able to connect to Remote Manager until you reset the certificate. See Reset the device’s client-side certificate to know how to reset the client-side certificate from Remote Manager interface.

See Step 3 - Program the Yocto firmware for instructions to update the firmware using the installers.