Hi Julián, I am also getting these same errors and have been unsuccessful getting WR working on either 3.15 or 4.0. I have asked this list to see if anyone is presently using WR successfully, but have not had any replies. I know that Ettus is presently looking into WR issues. Rob
On Thu, May 6, 2021 at 8:57 AM Burella Pérez Julián Mariano < [email protected]> wrote: > Hello, > > We have a setup where we're trying to sync a N320 (bitstream WX) using > White rabbit with a OPNT Timing Switch as Master configured as Free Running > Master. > > > +------------------------+ +---------------------+ > | | SFP0 | > | > | OPNT Timing Switch |---------------- | N320 | > | | | > | > +------------------------+ +---------------------+ > > > We are trying to run test program `test_pps_input` in order to see if PPS > is working as expected. > When running without any argument, the PPS is correctly detected, I > suppose it is because it uses as time source `internal`. > Then when I try to use `sfp0` as a time source, I observed 2 different > behaviors: > > Command run: ./test_pps_input > --args="clock_source=internal,time_source=sfp0" --source=sfp0 > > 1. I get the following message: > > [ERROR] [RPC] TDC Failed to reset. > [INFO] [MPM.Rhodium-0.init.LMK04828] LMK initialized and locked! > [ERROR] [MPM.Sync-0] TDC Failed to Reset! Check your clocks! Status: 0x0 > [ERROR] [MPM.RPCServer] init() failed with error: TDC Failed to reset. > Error: RuntimeError: Error during RPC call to `init'. Error message: TDC > Failed to reset. > > And after this message, the PPS led does not blink anymore. > > 2. > If I then run again the test after failing previously, this time I don't > get any error message but a exception is thrown because no PPS was detected. > > We know that the OPNT Timing switch works when used with a OPNT node, > where we get PPS and 10MHz signals. > > Do you think that there could be an issue when N320 and OPNT Switch try to > sync together, or do you have any idea of what I could explore ? > > Thank you in advance for any help you can provide me with. > > Best, > Julián > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
_______________________________________________ USRP-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
