[Discuss-gnuradio] gr-display

[chai E]

hello all

i am using 

https://github.com/gnss-sdr/gnss-sdr    [text_sink],

but there is nothing show when i use text_sink

this is my grc file,

is there some one who konw how to use this demo 

another question ,i want to test the example of DTV in gnuradio ,but there is only transmitter,where i can  got a demo of DTV-dvbs2 receicer based on gnuradio,

thank you 

--Ekko

untitled.grc
Description: Binary data