Secure Boot

Secure Boot prevents execution of unauthorized code and protects secret configuration values. Currently, Secure Boot expects SDK images to be submitted to Lantronix to get signed. Program the Lantronix-signed public key into the xPico 600's memory and sign your firmware with the corresponding private key.

Note

The device must be loaded with your Lantronix-signed OEM public key before loading your signed firmware. Once the authorization is loaded, it cannot be removed or changed, and then only firmware signed by the OEM can be loaded on the device.