Hi, I flashed my nRF52840-PDK with UART/Serial Port Emulation over BLE program. Everything seems to be ok and I can connect with board via Android application. Next I would write a program on my PC with Ubuntu 17.10 for connect PC and board but I can't discover board via BlueCove lib. I have bluetooth 4.0 hardware for sure, because I can discover board using bluetooth settings system applet. Is it possible to connect PC and nRF by BlueCove lib? If not: what should I use instead? I wish to write my program in Java.