RT1050 OTA

[jonver]

Is there support for an OTA update of the RT1050? 

I suppose it would take the following steps: (correct me if i'm wrong)

- load flashloader application into RAM from the main application (not the rom bootloader)

- rewrite the flashloader so it communicates via our own communication channel instead of the USB

Can the flashloader be loaded into ram without using the rom bootloader?

Thanks!

[jorge_a_vazquez]

Hi Jonathan Vervaeke

RT1050 has a secondary bootloader (MCUBoot), it is included in the SDK MCUXpresso as middleware, and you can use this flashloader to work with the serial communication, you will only need to follow the protocol of the MCUBOOT.

Best regards

Jorge Alcala