Secondary Bootloader for LPC51U68 (MCUxpresso project)

[burkhard]

Dear all,

we are using the LPC51U68 (LPC51U68JBD48E) for a new project on a custom board.
All works well and the firmware is developed on the MCUXpresso IDE
Now we want to use secondary bootloader in order to offer for exmple DFU via USB for our customers.
I know there is a manual (AN12689) to port an existing bootloader to this device, but this manual is based on the Keil IDE.

We are looking for a project based on the MCUXpresso IDE or at least a manual to make that secondary bootloader for the LPC51U68 working. Any help or good ideas are much appreciated.

Thanks!

[FelipeGarcia]

Hi,

Unfortunately, we do not have any guide to port from Keil to MCUXpresso directly. However, the easiest way is to create a new project in MCUXpresso IDE and then copy the files of the application to the new project.

Regards,

Felipe