04-16-2018 09:59 AM - edited 04-16-2018 10:01 AM
At the beginning I had Sample rate = “760ksps = samp_rate*6” in UHD: USRP Sink & Source. PIC 1 (01_flowgraph)
But the file was not received and gnuradio gave me WHD: Warning.. PIC 2 (whd_warning)
1.Why are sps for source and sps for sink not the same?
2.When I wrote suggested sps to source and sink, I still could not receive the video file. Why?
3.1 But when I wrote sps = 704000 = samp_rate*5.5 to source and(!) sink, the video file was received! Why? PIC 3 (whd_warning_2)
3.2 But I still had WHD: Warning. Why?
4. How can I get the right sps I must use (exactly 711111 not 704000!)?
Thank you for your participation
04-17-2018 10:10 AM
Hi Pilot327,
Since you're using gnuradio instead of LabVIEW with your USRP, I would recommend reaching out to support@ettus.com or posting on the ettus forums. More information found here: https://www.ettus.com/support
When you reach out or post again, I would recommend adding information on what specific hardware you're using also since from a glance at the screenshots, it looks like you have hardware related warnings.
04-18-2018 05:46 AM
I use usrp e100 (because i haven't got another) and gnuradio 3.6.5 with GNOME.
Ok I will post on ettus forum. Thank you