Hi
I have just started working with LimeSuite Source and LimeSuite Sink blocks in gnuradio. I cannot tune the Limesdr usb to a different frequency while the flow graph is running. I have tried it using the available QT widgets in gnuradio such as the range widget and the entry widget(line edit) for this purpose but failed. The spectrum analyzer shows the peak stuck on only one frequency with which the flow graph initially began. If anyone knows a built in function such as uhd::tune_request(double target_freq) as in the case of usrp that would be great. Moreover I am also open to using any other method or suggestion for this project. Any kind of help would be appreciated.
Regards
Abdul Samad Usman