It's the command at line 221 in the ble_app_uart firmware that add a line feed into the UART packet:
simple_uart_put('\n');
If you don't want a new line at the end of each packet you can remove that.
It's the command at line 221 in the ble_app_uart firmware that add a line feed into the UART packet:
simple_uart_put('\n');
If you don't want a new line at the end of each packet you can remove that.