OTA Update LPC54113

[kevin_fry]

I'm looking into designing an OTA update mechanism for the LPC54113, transferring the update binary data over a serial connection and updating the FW.

Is there a document or example code for modifying the bootloader to jump into an update FW, or updating directly from application FW?

thanks

Kevin

[ZhangJennie]

Hi kevin_fry 

Please take as a reference the WIFI OTA update for LPC54600 application note.

     https://www.nxp.com/docs/en/application-note/AN13073.pdf

Take as reference our Dual secondary bootloader Application note. 

   https://www.nxp.com/docs/en/application-note/AN12327.pdf

Hope this will help you.

Jun Zhang