Hardware supported includes OpenHPSDR Hermes / Metis and Red Pitaya using the OpenHpsdr protocol.

hermesNB sources decimated downconverted 48K-to-384K receiver complex stream(s), and sinks one 48k sample rate transmit complex stream.

hermesWB sources raw ADC samples as a vector of floats, with vlen=16384. Each individual vector contains time contiguous samples. However there are large time gaps between vectors. This is how HPSDR produces raw samples, it is due to Ethernet interface rate limitations between HPSDR and the host computer.

The modules are compatible with version 3.8 of gnuradio and versions of Hermes firmware 1.8 through at 3.2. (known as OpenHPSDR protocol 1). It is not compatible with the new OpenHPSDR protocol 2.

This package contains the header files and grc block definitions.