SDRA'22 - 13 - Evariste Courjaud: Experience on PlutoSDR and firmware, DATV and some tricks in FPGA
Evariste is a Hamradio operator since 1986 ownig the Callsign of F5OEO .
He works in the digital television development for 15 years. He mainly develop in C/C++ on embedded platforms (Raspberry Pi, PlutoSDR) and he has an Interest in SDR for 5 years.
This talk shares my 3 years experience developing on plutosdr platform. Goal is to use the singularity of the hardware by focusing on the embedded side : firmware building. FPGA custom design for offloading dsp processing (FFT spectrum, conversion of I/Q samples , DVBS2 modulator). Linux drivers for extended capabilities (recognized as an audio card, gps , audio and video drivers, extended frequency down to 47Mhz). Some embedded softwares like wide band spectrum, recording spectrum with gps positioning, MQTT control, DVBS2 modulator.
Camera & Edit: FurStreaming
Sebastian Kipp, DL5WN
Marc Diensberg, DO1BOL
Torben Hellige