Re: [USRP-users] x310/ubx multi_usrp->set_rx_freq() issues

[Marcus D. Leech via USRP-users]

On 04/18/2019 05:09 PM, Rob Kossler wrote:

    OK, so what happens if you use a *positive* LO offset?


It moves in the opposite direction.  A few remarks:

  * I should mention that the behavior I'm seeing with
    rx_samples_to_file is not identical to the behavior I'm seeing in
    my own custom app.  In my app, I see unpredictable behavior. 
    Nevertheless, I figured we could start with rx_samples_to_file
    which seems to be consistent (albeit wrong).
  * Although I haven't tried rx_samples_to_file with other devices or
    with Tx channels, I did see bad behavior with Tx channels and with
    the N310 device using my custom app
  * I have no idea if this behavior is recent or not because I haven't
    been looking at this kind of thing for a long time
  * I am using the latest off master: UHD_3.15.0.git-89-gf93c5227


Rob
I will try to reproduce this in my lab in the morrow.  In the mean-time, 
if you revert to earlier UHD, do you see the same thing?


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