Hello everyone,
my name is Wolfgang, located in Germany (DH1AKF).
With assistance of a hard working programmer, Pavel Demin (Belgium, Catholic University Louvain), we developed together a stand alone solution, consisting of the Red Pitaya and a STM32F7Disco board with touchscreen.
I invite you to see the pictures of this SDR solution, a work in progress...
http://www.wkiefer.de/x28/red_pitaya_stand_alone.htm

73, Wolfgang

http://www.wkiefer.de/x28/RedPitaya/60m.jpg