The problem is, i really don't understand why i get this output. It seems like the send response function trys to send the message to the conn_id: 03. But shouldnt the esp_ble_gatts_send_response() function send the message to conn_id: 0?
Hello. I am learning the BLE and want to confirm regarding the esp_ble_gatts_send_response() method. I use lightblue app to connect between my ESP32 device and my phone. When I click read on my lightblue APP, the read event is triggered and in my code, the following code is executed...