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hz12opensource / libresdr

Firmware with overclock support for LibreSDR (PlutoSDR clone with Zynq 7020), 27.5 MSPS sample rate over Gigabit Ethernet with libiio/PlutoSDR API
GNU General Public License v3.0
73 stars 10 forks source link

Maximum Sampling Rate #6

Open rabubake opened 7 months ago

rabubake commented 7 months ago

Just wondering if anyone has been able to get 20+ MSPS with their LibreSDRs and any of the precompiled firmwares. I've only been able to max out at ~11.5 MSPS, which is about 2x a regular Pluto. Testing was done using IIO in C running on a PC using iio_buffer_refill at various small and large buffer sizes.

Denisfk1985 commented 7 months ago

Yes, it"s work, I has get 20MHz.bandwith. But not working tcxo correction and external pps and 10MHz reference.