Me and My LimeSDR USB

No idea. You shouldn’t need UHD. The path should be srsLTE >> SoapySDR >> Lime Suite >> LimeSDR.

We are working on direct integration, which will remove SoapySDR in the path. This should provide certain benefits, including having more control over SDR configuration (being vendor and platform neutral means that you can’t access certain functionality if you go via SoapySDR).

I’m not sure what this means. We don’t develop srsLTE and you can find the project documentation at:

https://docs.srslte.com/en/latest/index.html

Once direct support (without SoapySDR) is merged we’ll look to put together a how-to guide.