开云体育

https://github.com/FFTW/fftw3/blob/master/api/fftw3.h [email protected]> wrote:

pip --install quisk

I am getting an error when trying to build quisk with Python3 under Windows regarding missing fftw.h file. Hope that someone might assist? Terry N8AB Detail of my error:

Hello Rob, The attached file should be closer. Jim N2ADR

Hi Jim, I'm playing around with as simple SDR somewhat similar to the openradio SDR built by some Aussies in 2015.? I'm attempting to make their code work.? Just following their instructions didn't

For the Fire3 I used the Ubuntu xenial arm64 image. I decided to try openSUSE on the Pi3B and it's been running for over a week without problems -- pihpsdr and quisk-4.1.52.

Hi Group, Have ordered NanoPi Fire 3, looking forward to its arrival in a month or so ...? Meanwhile, I have tested earlier versions of Raspbian and,? for some reason (corrupted .img-file ?), Jessie

Actually, the saturation effects starts precisely with a power setting level of 250 and worsens with a setting of 255. See the picture attached with power level settings of 249, 250 and 255.

I noticed that when the power level setting in the band menu is set to 255, the redpitaya 122.88-16 board produces a completely saturated spectrum. Please refer to the following discussion

Hello Mario, Please try adjusting both the Ys and Yz sliders to get a good display. Jim N2ADR

Hi, when i connect my Plutosdr it gives a relatively high noise level. This results already in bright colors in the waterfall. If i set the minimum slider to the highest power value it is still not

Hi Heikki, John Melton said he didn't like the Fire3 because it had only one USB port. i found using a USB hub it supports keyboard, mouse, wifi dongle and a USB 3.0 1TB hard drive and is quite speedy

Hi Sid, NanoPi Fire3 looks like an interesting device, worth trying in the future unless something even better in the same price range comes up ! One thing I do not quite understand, is the eMMC type

Hello Bruce, When the on/off button is operated, the hardware open/close methods are called. It is up to the hardware file to implement open() and close() effectively. I do not have your hardware so I

Hi Jim, Incidentally, I like the idea of an on/off button to ease the process of stopping and re-starting with new parameters. Now that the button seems to be working in my case, I see the sound

Supposedly, Linux mint 19.2 and Ubuntu 18.04 are closely related. However, there are various window managers available. With button behavior, that may matter. In my case, where the button behavior was

Hi Heikki, The nanoPi series are more capable than the RaspberryPi and are even? Pi GPIO compatible. Yesterday I tried booting from a 64GB eMMC thinking that all I had to do was to dd the image file

OK guys, seems that I may have picked up a wrong SBC for my purposes. On the other hand, that is the first one to play with and at this price level it is possible to have a few more, hihi. I was not

Hi Jim, Under Ubuntu 18.04, I did not experience such issues. Regards Pete"r

Hi Graeme, I had wondered if it might be a python2 vs python3 thing. It was. Thanks for the prompt. Linux Mint 19.2, out-of-the-box, appears to be incomplete with respect to what is needed to install