osmocom_fft & siggen can't access the X display
Using the RaspberryPi 3b Debian. BladeRF x40
Have build the GRosmosdr without error.
Now when I type the command in terminal,there is no graph of fft appear.
This error happened:
Client is not authorized to connect to ServerUnable to access the X display,is display set properly?
And I'm already build the libbladeRF and it's appeared in my enabled components.