We have a successful implementation of the fixed stack OTA bootloader with our current project.
We would like to also be able to update BLE firmware via UART. Does this seem reasonable to use the existing OTA bootloader in this way? We are using commands sent over a characteristic to trigger jumping to the bootloader, which is working fine, so we could just as well trigger it over the UART we're already using.
What do you think?
Solved! Go to Solution.
Thanks. Since for each Bootloader component you can only select one trigger, if we want to trigger either from UART or BLE, do we need two Bootloader components?