Winter desktop clean : sdr out of the cupboard. Game : tag's it and win the board. Wrong answers only ;)

Latest AD936x clones introduce gpio PAD..Tezuka firmware ready with fpga bitstream, linux drivers and scripts to handle a set of LPF filters to remove aliasing. A basic front-end (not yet fully wired) using available RF modules.Contribution for a daughter board to integrate ?

Tezuka + Celeaneo (Maia sister fork) + Kuiper...in progress ! From a 32M flash to a 16Gbytes SD...Freedom for every pluto clone havind SD support ; mainly all sdr software inside running on arm32 . Just need a browser to reach the beast. Stay tuned !

Tezuka firmware need testbench for each release. Starting to automate the process with all pluto based targets. For now, only e200, plutoplus, fishball and libresdr in test.

#rpitx 10th anniversary soon...amazing that this project still provide new projects.

First test with the PlutoSDR using tezuka_fw from F5OEO and SatDump-2.0.0-a5413af supporting the PlutoSDR CS8 IQ Mode. With the CS8 IQ Mode, a Samplerate of 13Msps is possible without PlutoSDR undeflow warnings! Absolute fantasic! @F5OEO @aang254

From this day, rules of my github projects are moving. Each commit is 5$, answer issue related to maintenance fee. People spent hundreds bucks for hardware, nothing on software. https://t.co/7prEMIjD0I is about to handle 480Mhz instaneous spectrum for all #plutosdr clones.

Jig of QO-100 WideBand transponder every day at 5pm UTC. Reason still unknown. Ideas ?

What ? My #plutosdr clone with sd card is now a raspberry debian distro !?

After fix, #libresdr is not so bad ! 4 boards in parallel running tezuka_firmware : libresdr,plutoplus,pluto,antsdr.

But should also be a bug on my side 😇

Seems all sdr boards based on same design perform diffently. Happy to have a common firmware to test on pluto/pluto+/antsdr/libresdr.

Le tableau de bord et tout le merdier : Happy new year !

Before new year, a 480Mhz span #plutosdr proof of concept with #maiasdr fork (HDL and UI). I learnt a lot, but after 35 years of C programming, Rust is not an easy transition. Some zoom on FM band, 50 Mhz beacon and DAB stations.

Playing with phantomsdr websdr : achieved 30Mhz bandwidth input from pluto+ over Gbe (CS8 format) with some little tricks. Temporary server with aero band and 2m ham radio at https://t.co/CrA1GQ0YFV . Funny goal : NOAA receiving ? Very basic vertical antenna thus.

#sdrpp #plutosdr plugin with cs8 and rx1/rx2 selection available. Example of pluto+, 34 Mhz bandwidth, #maiasdr ruuning in parallel . No PR allowed, so follow it on https://t.co/N55xnfdgzn

35Mhz bandwidth with pluto+ over GbEthernet and demodulation without drop.

Monitoring HF band with #plutosdr ? Here is zoom on crowded 10m band and the full spectrum (17Mhz-75Mhz) - Frequency range extended by firmware

Writing a custom SoapySDR Driver to use CS8 mode. Poc with 12MS on CubicSDR.

Decoding FM station from a 15 Mhz stable i/q streaming from pluto in CS8