Re: GNU Radio with UHD 4.8

Hi Steve,

the UHD version that your hardware (N320) is on and the library version you're using on
your PC must be the same.
And: the version of UHD that your GNU Radio was built against must be the same that you're
currently using.

So, solution here is:
1. Uninstall UHD 4.6 from your PC. This will hopefully uninstall GNU Radio linked against
that version (depends on how you installed both!).
1.1 if the above did not uninstall GNU Radio, uninstall GNU Radio
2. Install UHD 4.8
3. Build GNU Radio against that version of UHD.

If you tell us what operating system you're on and how you installed UHD and GNU Radio on
it, we might be able to help you with these steps :)

Best regards,
Marcus

On 4/1/25 11:59 PM, Steve Hamn wrote:
> Hi,
>
> I just upgraded my Ettus N320 from UHD 4.6 to UHD 4.8 and am getting the MPM Mismatch
> error now with GNU Radio. What do I need to do to get GNU radio working again with UHD 4.8
>
> Thanks
>
> Steve