I had to go back and look! Yes, you are right. 400-500 kb sized files. Actually 359040 bytes is popular. You are getting more than twice mine. -p On 4/11/2021 6:41:13 PM, Brendan Horsfield <[email protected]> wrote: Hi Page,
When you say "I can reliably capture 400-500k samples sized files", do you actually mean 400-500 kilobyte sized files? Using tips received from yourself and others, I can now capture around 800 kilobytes of data before I see any overflows. This is equivalent to: * 100 kilosamples on 1 channel at 50 Msps * 50 kilosamples on 2 channels at 25 Msps Regards, Brendan. On Sat, Apr 3, 2021 at 11:59 PM <[email protected] [mailto:[email protected]]> wrote: Ken and Branden, I have UHD running on a Raspberry Pi 4 B 8Gb. It was a quite tedious install. It wasn’t missing 4-5 dependencies, but 20-30. It took me 2 weeks, 8-hours a day to figure this out. I am operating on the Raspberry Pi OS (formerly called Raspian). And, of course, as they upgrade the OS, this process will only be good for a short period of time. One caveat; the pi USB 3.0 interface can’t quite keep up with the B-210 and I get an overflow when capturing 20MSPS on 2 channels at about 500k samples. I don’t know if this is hardware or software, but if anyone knows of a solution, I’m all ears. Having said that, I can consistently and reliably capture 400-500k samples sized files. I’d be happy to share the install instructions. They are lengthy. -page _______________________________________________ USRP-users mailing list -- [email protected] [mailto:[email protected]] To unsubscribe send an email to [email protected] [mailto:[email protected]]
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