nrf52832 OTA over ESB implementation

[Ivan]

Hi everyone.

Do you know any example of some over the air FW upgrade of nrf52832 chip via ESB protocol.
As I understand it should be some combination of bootloader with DFU , but not linked to some Serial layer, but to ESB.
The best goal is to read existing FW from flash on board1 and ability to send it to board2, verify image and load it.

Any suggestions which examples can I use as a base for all this procedure? Maybe somebody used to implenemt the same?

Kind regards.
Ivan. 

[Kenneth]

Hi,

This reply is 4 years old, but still apply for ESB:
https://devzone.nordicsemi.com/support-private/support/110148#permalink=37641 

It is pointing to some old documentation, but you can find the latest here: 
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.3.0%2Flib_dfu_transport.html&cp=5_1_3_5_2 

Kenneth