Re: Streaming int16 samples from usb device to gnu radio

[Franco VENTURI]

Hello Ruslan!

For the RX888/sddc device I think you would have to write a source block that uses the libsddc library as the backend for all the functions.

You can start from this tutorial on how to do it using 'gr_modtool': https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_C++#Creating_our_OOT_module.

If you already have a SoapySDR module for the RX888, you can also use it in GNU Radio directly as a SoapySDR block.

Feel free to contact me for any questions and I'll be happy to help you.

Franco

On 06/03/2022 6:30 AM Ruslan Migirov <trapi78@gmail.com> wrote:

Hello!

I would like something like audio card source block to stream integers directly from ADC , but with high sample rates.

Can you give me some thoughts how i can implement it?