You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
I'm creating a monitoring tool for radios and when I try to do some recordings using the sc8 format sometimes I just receive 0s, after I do a recording using sc16 the sometimes the sc8 works fine.
Setup Details
I'm using the binary installation of the UHD 4.5.0.0-release and happened to me too with the 4.3-pre-release. I've tried it on a B205 mini-i and a X300, in both happens the same problem. sc16 works fine, fc32 and fc64 too, but when I use OTW sc8 and CPU format sc8 doesn't work reliably.
Expected Behavior
When you configure the rx_streamer to use sc8 I expect to receive sc8 samples.
Actual Behavior
Receive full array of 0s.
Steps to reproduce the problem
Using the rx_to_file.exe example you can recreate this behavior. Just use big sample rates and you can see that some of the recordings you do are just full of 0s.
Additional Information
The text was updated successfully, but these errors were encountered:
I was not able to reproduce this, and therefore will close it. Some info that might be helpful:
sc8 is only supported on N2x0/USRP2 and B200 series, not X300.
rx_samples_to_file (assuming that's the example that you're referring to) does not natively support CPU format sc8, only wire format sc8. I tried reproducing this with wire format sc8, and CPU format sc8/sc16/fc32, but couldn't see any issues.
If you can provide some additional info to more reliably reproduce your issue, please let us know and you can reopen this. Until then this will be closed.
Issue Description
I'm creating a monitoring tool for radios and when I try to do some recordings using the sc8 format sometimes I just receive 0s, after I do a recording using sc16 the sometimes the sc8 works fine.
Setup Details
I'm using the binary installation of the UHD 4.5.0.0-release and happened to me too with the 4.3-pre-release. I've tried it on a B205 mini-i and a X300, in both happens the same problem. sc16 works fine, fc32 and fc64 too, but when I use OTW sc8 and CPU format sc8 doesn't work reliably.
Expected Behavior
When you configure the rx_streamer to use sc8 I expect to receive sc8 samples.
Actual Behavior
Receive full array of 0s.
Steps to reproduce the problem
Using the rx_to_file.exe example you can recreate this behavior. Just use big sample rates and you can see that some of the recordings you do are just full of 0s.
Additional Information
The text was updated successfully, but these errors were encountered: