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Alexander Chemeris alexander.chemeris at gmail.comAnd if you pull again you'll get ability to set fft size and refresh rate from the command line. This is useful when you have a slower computer or want a better looking results. On Mon, Jan 28, 2013 at 1:07 AM, Alexander Chemeris <alexander.chemeris at gmail.com> wrote: > Hi Andrey, > > RX LPF control has been added. Please git pull a new version. > > On Sun, Jan 27, 2013 at 11:37 PM, Andrey Sviyazov > <andreysviyaz at gmail.com> wrote: >> Hi Alexander. >> >> Thanks a lot for this. >> Cold you please add RXLPF switching control ? >> BTW, seems it isn't our prefered 0.75MHz RXLPF on your pics :) >> >> Best regards, >> Andrey Sviyazov. >> >> >> 2013/1/27 Alexander Chemeris <alexander.chemeris at gmail.com> >>> >>> Hi all, >>> >>> For the purpose of tuning our Rx performance I've started putting >>> together an UmTRX specific GUI for GnuRadio. Source code is published >>> on github and will be gradually developed there. As usual, patches and >>> improvements are welcome: >>> https://github.com/chemeris/umtrx_scripts >>> >>> GUI >>> === >>> >>> GUI code is located at 'gui' directory. At this moment it is very >>> basic and has FFT, waterfall and scope views together with a minimal >>> set of controls for the Rx side of LMS6002D. >>> >>> Type './umtrx_fft.py --help' to get a list of command-line options. >>> >>> Note, that you have to select Rx channel from the command line. >>> >>> If you want to run an LMS control GUI without spectrum display you >>> could run './lms_ctrl_panel.py' from 'python_lib' directory. >>> >>> Screenshots are attached: >>> umtrx_fft.png - FFT view (default) >>> umtrx_fft_waterfall.png - Waterfall view >>> umtrx_ctrl_panel.png >>> >>> Library >>> ===== >>> >>> Our Python library is under the 'python_lib' directory. It consists of >>> three parts: >>> >>> * umtrx_ctrl.py - Base library which defines primitives for LMS SPI >>> control and UmTRX network discovery. It is pretty well abstracted, so >>> you cuold replace it with your own implementation if you want to talk >>> to some other board with LMS6002D chip, e.g. MyriadRF. >>> >>> * umtrx_lms.py - library which implements all our LMS control logic. >>> >>> * lms_ctrl_panel.py - implementation of the LMS control panel. Also >>> could be used as a standalone control app for LMS. >>> >>> -- >>> Regards, >>> Alexander Chemeris. >>> CEO, Fairwaves LLC / ООО УмРадио >>> http://fairwaves.ru >> >> > > > > -- > Regards, > Alexander Chemeris. > CEO, Fairwaves LLC / ООО УмРадио > http://fairwaves.ru -- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru