Hi all,
I am using QT, finally, but I am struggling with the 'refresh rate' on the Constellation Sink. My system receives one packet of 576 symbols (points), every second (slow!). I would like the plot to display all 576 each second, then wipe, and show the next 576 etc. There seems to be a lot of persistence and almost no update... 1) Line Alpha is to do with the transparency - not persistence? 2) Should I set 'Number of Points' to 576? 3) Update period, what is this in terms of, Hz or..., what should I set this to? Sorry if this is all detailed somewhere but I can't find it easily in https://gnuradio.org/doc/doxygen/page_qtgui.html ________________________________ NOTE: The information in this email and any attachments may be confidential and/or legally privileged. This message may be read, copied and used only by the intended recipient. If you are not the intended recipient, please destroy this message, delete any copies held on your system and notify the sender immediately. Toshiba Research Europe Limited, registered in England and Wales (2519556). Registered Office 208 Cambridge Science Park, Milton Road, Cambridge CB4 0GZ, England. Web: www.toshiba.eu/research/trl --------------------------------------------------------------------------------------- This email has been scanned for email related threats and delivered safely by Mimecast. For more information please visit http://www.mimecast.com ---------------------------------------------------------------------------------------
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