Gnuradio Flows for an all digital TX path solution based on Raspberry PI and HackRF One - Software - AMSAT-DL Forum
![gr-rpitx: GNU Radio compatible general purpose SDR emitter using the Raspberry Pi(4) internal phase locked loop | Semantic Scholar gr-rpitx: GNU Radio compatible general purpose SDR emitter using the Raspberry Pi(4) internal phase locked loop | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/9a4b00f50b59ba1015949fcc738b7681c5f15f39/3-Figure4-1.png)
gr-rpitx: GNU Radio compatible general purpose SDR emitter using the Raspberry Pi(4) internal phase locked loop | Semantic Scholar
GNUradio Companion 3.7x performance on Raspberry Pi 3 & 4 with vc4-fkms-v3d accelerated driver enabled · Issue #2848 · gnuradio/gnuradio · GitHub
![Installing GNURADIO on "Raspberry pi 3" CPU incompatibality solved( send QPSK signal as an example) - YouTube Installing GNURADIO on "Raspberry pi 3" CPU incompatibality solved( send QPSK signal as an example) - YouTube](https://i.ytimg.com/vi/xKJyrkV2EhI/maxresdefault.jpg)