I have no experience with previous UHD versions, but I can tell you that
used the last version with UN210 and USRP1 and it seems to work fine.
It is true that I noticed some troubleshooting when executing the
uhd_fft.py file, for example with “the peak hold value” or even when
running the file (the GUI got grey and not responsive) . However it
to be a common problem in many computers (i checked it in two and the
problem happened in un210 and usrp1) due to opengl or cpu
say this just to expose some of the “strange” problems I have
To summarize, the master branch of UHD seems to not have problems of
compatibility with USRP1.