mhostetter
commented
3 years ago Hey. What is your goal with the file sink? For instance, what do you want/expect the file to contain?
You cannot connect a file sink (which only takes stream inputs) to the message output from the ADS-B Decoder. However, if you'd like the decoded stream of bits/bytes in the file, I believe you can connect a PDU to Tagged Stream block in between.
I can't test this right now, but I believe this will work.
Hi! Thank you very much for this awesome work. I am new to gnuradio and tried to attach a file sink to your ADS-B Decoder with following Errors:
_Error 0: Connection ( Block - adsb_decoder_0 - ADS-B Decoder(adsb_decoder) Source - decoded(decoded) Block - blocks_file_sink_0 - File Sink(blocks_file_sink) Sink - in(0) ): No connection known for domains "gr_message", "gr_stream"
Error 1: Connection ( Block - adsb_decoder_0 - ADS-B Decoder(adsb_decoder) Source - decoded(decoded) Block - blocks_file_sink_0 - File Sink(blocks_filesink) Sink - in(0) ): Source IO size "0" does not match sink IO size "8".
As i am not very familiar with gnuradio i am not sure if this is even possible with your Decoder block. Thus, I appreciate any help.