Hi - it's not clear what you by it doesn't have enough power. Since it worked on the Win10 machine, I going presume by "not enough power" you don't mean electrical power - you mean it's not as capable as you had hoped.
In any case, I know nothing about Win10, but you need to figure out how many bytes/sec you're able to receive at the default sampling rate of 10 MHz. My guess would be using the command line hackrf_transfer -r NUL If the number of bytes/sec doesn't equal approximately 2*(sampling rate), then you need to do a binary search to determine your maximum sampling rate hackrf_transfer -r NUL -s 5000000 Whey you find your maximum sampling rate, the optimal sampling rate may be as low half of the maximum since you'll most likely have CPU load from your SDR. In short, USB I/O uses the CPU so the CPU could be the bottle neck even with a USB 3.0 device. Also, a hub can introduce timing problems. -- Cinaed On 06/10/2016 07:00 AM, Ian Little via HackRF-dev wrote: > Hi > I am often need to have a Win10 machine in my lab to run some proprietary > software. I picked up a very capable Kangaroo based on the Intel Atom > x5-Z8500 it works very well and a budget desktop replacement. > I am also running SDR# using the HackRF One. The Kangaroo USB2.0/3.0 does not > supply enough power to the HackRF One. I bought a powered USB3.0 Hub > but it still does not supply enough power. > > Has anyone found a high powered USB3.0 Hub that they could recommend? > > Ian > > > > On May 24, 2016, at 12:29 AM, [email protected] wrote: > >> Send HackRF-dev mailing list submissions to >> [email protected] >> >> To subscribe or unsubscribe via the World Wide Web, visit >> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev >> or, via email, send a message with subject or body 'help' to >> [email protected] >> >> You can reach the person managing the list at >> [email protected] >> >> When replying, please edit your Subject line so it is more specific >> than "Re: Contents of HackRF-dev digest..." >> >> >> Today's Topics: >> >> 1. Interesting ([email protected]) >> >> >> ---------------------------------------------------------------------- >> >> Message: 1 >> Date: Mon, 23 May 2016 21:01:17 -0400 >> From: "[email protected]" >> <[email protected]> >> To: hackrf-dev <[email protected]> >> Subject: [Hackrf-dev] Interesting >> Message-ID: <[email protected]> >> Content-Type: text/plain; charset="utf-8" >> >> I just wanted to share a bit of interesting info: ?in 1998 I worked for a >> telecom company as a temp. ?They were realtek people. ?They were already >> talking about open sourcing development on high speed transmission using the >> twisted pair, especially for China. ?They got up to like 1gbps now...back >> then, I had the wr1000i sdr...they were interested. >> >> Thx for the help btw. ?Has anyone preordered limesdr? >> >> David >> >> >> Sent via the Samsung Galaxy Note? II, an AT&T 4G LTE smartphone >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: >> <https://pairlist9.pair.net/pipermail/hackrf-dev/attachments/20160523/5eee9164/attachment-0001.html> >> >> ------------------------------ >> >> Subject: Digest Footer >> >> _______________________________________________ >> HackRF-dev mailing list >> [email protected] >> https://pairlist9.pair.net/mailman/listinfo/hackrf-dev >> >> >> ------------------------------ >> >> End of HackRF-dev Digest, Vol 43, Issue 15 >> ****************************************** > > _______________________________________________ > HackRF-dev mailing list > [email protected] > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > _______________________________________________ HackRF-dev mailing list [email protected] https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
