I have been trying to use COAP server and client examples over BLE for the last few days but not able to communicate between server and client.
I will be grateful if I get help me with the following doubts.
I tried ipsp example from Bluetooth examples and it worked fine with the nrf52 dk.
I thought of using the coap client and server from net examples with the two nrf52 DK, one for the client and another for Server.
first, i compiled the client application with prj_bt.conf and after flashing it, bt shell opened. I followed the same procedure which i followed for the ipsp example and i was able to ping the client from Linux host.
furthermore, I flashed coap server in another nrf52 DK. As there is no shell configured in conf file, nothing was on a screen.
To get an access to the Bluetooth i configured bt shell for the server as well, but with that, i wasn't able to turn on the advertisement.
Thank you in advance.