I'm developing a firmware for out gadget hardware.
Now, I'm success that my gadget received the directive from Echo Device.
I made a event using nanopb for handshake . that is Discover.Response.
I think my Discover.Response is correct.
But Echo-dot disconnected Bluetooth Immediately as soon as sending Discover.Response from my gadget to Echo-dot.
I want to know why Bluetooth connection is disconnected.
Please tell me the reason and inform me what to do next!