Interfacing new hardware


I keep searching for 3 days on how to interface my new RF board with
GNURadio, is there a guide documentation on how to create source sink
blocks as an interface to my RF board with GNURadio companion. I already
have a firmware running on my board, and need to create these
blocks to understand this firmware.


Best regards

Ayman H.
Embedded system engineer


Phone: +201110406659

Hello Ayman,

generally, you just write a GNU Radio block with zero inputs (==source)
and one with zero outputs (==sink) and let them communicate with your
If you’re new to GNU Radio, reading the guided tutorials from should get you started pretty fast.

Best regards,
Marcus M.