I am trying to control another BLE device with nRF52xx. For controlling the device I need a terminal for connecting, disconnecting and switching on & off a sensor. I have tried to connect to an emulator (putty, termite,J-Link RTT Viewer) using the BLE_UART_app example but it didn't work. I have followed all the steps involved in it. The Baudrate and the flow control were set correctly.
What am I doing wrong as I am unable to get any message ("Start UART") in the emulator. The device disconnects automatically when I type any key in the emulator and it displays an error message "Error: (0x08): GATT CONN TIMEOUT" on nRF Connect and nRF Toolbox.
Could you guide me?
