@LimeSDR1 - Daniil,
I opened the video and it gave me a black screen with some Russian text that I cannot understand - so I cannot watch your video and don’t want to at this point. PLEASE USE THE GUIDANCE BELOW - HERE WE GO…!
Okay - First off, why are you trying to use an Ubuntu client on a Windows PC if you don’t even understand how to use Linux? The whole idea behind the LimeSDR is to use the OS that best suits your application. If you are more familiar with Windows, then stick with the Windows drivers for the LimeSDR (and all this is VERY well documented below):
If you have all your Windows drivers working with the LimeSDR already under Windows, then you’re set. Just use Pothos, GQRX, GNU Radio Companion, SDRConsole V3.0, CubicSDR or whatever app you want to receive with your LimeSDR. If you need to do transmit too, then use SDRAngel - it’s a receive and transmit app.
If you’re trying to use your LimeSDR in Linux, then pull the drive from your computer, put a new one in there, and format/install Linux (Ubuntu). You cannot use an older version of Ubuntu (16.04) and then use the latest driver set that’s meant for Ubuntu 18.04 or 18.10 - IT WON’T WORK. The LimeSDR driver set resides in the LimeSuite package and it changed at the time of Ubuntu 16.04. The latest LimeSuite only works with Ubuntu 18.04 or 18.10.
You can certainly use VirtualBox as a client and install Ubuntu 18.04 or 18.10, but NOT 16.04!! the latest LimeSuite won’t even work with it. Then, you have to set the USB 3.0 between your host and the client OS (hopefully Ubuntu 18.04) and compile and compile/install LimeSuite and all the SoapySDR drivers to make it all work. Again, if you’re not an expert at Linux, then for God sake use WINDOWS 10 or WINDOWS 7 along with the appropriate drivers for the LimeSDR that I pointed to in the link above. That should give you enough instruction to get you going.
Post back when you’ve made progress on the above and remember, you SPAM this forum one more time and you’ll be on your own WITHOUT THIS FORUMS HELP BECAUSE YOU’LL BE BLOCKED.