I followed all the steps outlined in the ‘Creating Tamperproof Firmware — Dev documentation’ guide to the best of my ability. I managed to build a secure bootloader and signed the firmware as instructed. Additionally, I successfully flashed the bootloader using mavproxy without encountering any errors. However, despite following these steps diligently, I’m facing an issue where the ‘secure’ string isn’t being added to the product string.
Can anyone help me with this?