https://devzone.nordicsemi.com/f/nordic-q-a/53225/nrf52832-ota-over-esb-implementationHi 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 existingen-USTelligent Community 13Tue, 15 Oct 2019 11:48:55 GMThttps://devzone.nordicsemi.com/thread/215059?ContentTypeID=1Tue, 15 Oct 2019 11:48:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d3321f2f-c2f2-4fcf-adbb-4e68e17f9fa2Kenneth<p>Hi,</p> <p>This reply is 4 years old, but still apply for ESB:<br /><a href="https://devzone.nordicsemi.com/support-private/support/110148#permalink=37641">https://devzone.nordicsemi.com/support-private/support/110148#permalink=37641</a>&nbsp;</p> <p>It is pointing to some old documentation, but you can find the latest here:&nbsp;<br /><a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.3.0%2Flib_dfu_transport.html&amp;cp=5_1_3_5_2">https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v15.3.0%2Flib_dfu_transport.html&amp;cp=5_1_3_5_2</a>&nbsp;</p> <p>Kenneth</p><div style="clear:both;"></div>