Re: "L" error code when using Ettus N310

On 2022-07-31 14:22, Christopher Flood wrote:
> Hi all,
>
> I am using an Ettus N310 to transmit and receive signals. My goal is
> to receive four signals and transmit two - however, in this
> configuration my GNU Radio script throws "LLLLL" errors in the
> console. I have had success using the N310 in other configurations
> with no issue, such as receiving four signals or receiving two signals
> and transmitting two signals.
>
> The only documentation I have seen on the "L" code is here, but it
> doesn't really clear anything up.
> https://github.com/gnuradio/gnuradio/issues/3830
> Tx: "Late data (arrived after indicated time)". Rx (RFNoC only?):
> "Late command (stream command arrived after indicated time)".
>
> According to the documentation, I believe receiving four signals and
> transmitting two signals should be possible. Can anyone provide input
> as to what might be going on?
>
> Thanks,
>
> Chris
Does this appear at all sample rates or just low/high sample rates?

Can you share the flow-graph that you're using?