Convert custom application including DFU based on nRF52832 to nRF52833

[jinvers]

Hello,

I have a custom application for a custom board developed using the nRF52832. This applications includes the nordic UART and DFU services. In the case of the DFU ia a secure bootloader.

From my old ticket called "Convert nRF52840 S140 FW to nRF52832" I did the conversion of an easier nRF52840 application to nRF52832. Now for the application project I could apply the same process just changing the original and final devices over the .emProject file.

However, my main doubt is related to the conversion of the project for the DFU and secure bootloader. What other considertion do you suggest to apply? Any example available?

Thank you very much in advance.

Regards,

Joel

[Vidar Berg]

Hi Joel,

What concerns do you have for the bootloader? The SDK includes bootloader project configurations for the nRF52833 as well.

Regards,

Vidar

[jinvers]

Hi Vidar,

The buttonless secure bootloader for the nRF52832 has been customized, so I would like to make the changes for converting this nRF52832 co the nRF52833.

Regards,

Joel

[Vidar Berg]

Since the SDK provides examples of the BLE bootloader both for the nRF52833 and nRF52832 it should be easy to compare the difference and determine which configuration changes you need to make in your case.

[jinvers]

What example would you suggest to follow for the nRF52833?