Only if the the total length of a burst is exactly 2^17 samples, the burst goes out well. If the length is smaller it looks like the HackRF driver is buffering the data and only on the next burst when the buffer fills up sufficiently HF is eventually generated.
In effect, when using any smaller size than 2^17 samples per burst the burst gets distorted severely.
In simulation mode, i.e. using throttling and time sink one cannot observe this behaviour, since the pauses between the burst are simply not visible. (Of course.)
Has anyone else discovered this behaviour? Are there any recipes for a work-around / best practice? Would it be possible to "fix" the driver or is this something one has to live with?
Thank you for consideration. Roland -- __________________________________________ _ _ | Roland Schwarz |_)(_ | | \__) | mailto:roland.schw...@blackspace.at ________| http://www.blackspace.at
OpenPGP_signature
Description: OpenPGP digital signature
