Re: 3.9/3.10 and UHD Firmware

[Marcus D. Leech]

On 09/01/2023 20:25, Eric McDonald wrote:
> I'm running Ubuntu 20.04 and have an x310.  I flashed it with the 
> latest 'apt install libuhd-dev' which appeared to be UHD 4.3 and put 
> the FPGA at capability 39. However, 'apt install gnuradio-dev' 
> installs GR 3.10 which installs libgnuradio-uhd3.10.4 which installs 
> libuhd3.15.0.
>
> None of the usual uhd_find_devices utilities are installed nor are the 
> images_downloader.py or the burner so I don't know how to update the 
> firmware to match.
>
> If it helps, below is what I see when trying to connect.
>
> Thanks,
> Eric
My guess is you have a PPA configured, and different components are 
being fetched from the regular Ubuntu repository and
  whatever PPA you're pointing at.

The default version of GR for Ubuntu 20.04 is GR 3.8.1.0.

You might try package "uhd-host" to get the host tools installed.