niGPS-USRP: Can't receive simulated signal

[Puschka]

Hallo,

I am trying to simulate a gps signal with the NI USRP-2932 and the niGPS Direct Streaming Generation - USRP.vi .

It worked fine until last week but now when i hit the run button the queue fills up and the bits are created very slowly.

The VI is running without errors but the receiver (u-blox) can't see any satellites. 

I have Labview 2014 and GNSS Simulation Toolkit v. 3.0.

Thanks in advance!

[Puschka]

Hello,

Could somebody who has the GNSS Simulation Toolkit v. 3.0 check this two VI's, please? The Producer loop is iterating too slow after the queue is full.

The USRP trajectory.vi gives me an error in the the ''gnss-configure relative power levels and enable satellites'' subVI.

The "value" argument in "Ctl property node" is causing problems.

Thanks

[Puschka]

Above Topic is solved! Had to reinstall labview.

[Puschka · Accepted solution]

But still, in the USRP trajectory.vi i get an reference error for using a typedefined control cluster. It's reference is passed to  ''gnss-configure relative power levels and enable satellites.vi''. Has anybody an explanation?

Thanks