Spectrogram accelerator for LimeSDR-mini. Average-pooling reduces the noise of the spectrogram
and downsamples the output datarate. Potentially usable on ARM devices.
Turning on WiFi on my mobile:
You will need a heat-sink on your LimeSDR-mini to run this!
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Program the FPGA:
docker run -it --privileged gasparka/realtime_spectrogram python3 main.py --fpga_init
Note: You need to unplug and replug your LimeSDR-Mini!
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Run the application:
docker run -it --privileged --net=host --env="DISPLAY" --volume="$HOME/.Xauthority:/root/.Xauthority:rw" gasparka/realtime_spectrogram python3 main.py --run
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Once you are done, restore the FPGA:
docker run -it --privileged gasparka/realtime_spectrogram python3 main.py --fpga_restore
Heatsinking the LimeSDR-mini
Simple way of heatsinking your Lime by using the 'thermal pad' and a piece of metal.
