Incidentally, you may not be able to see your posts but this is the third post of "Regarding correlate access code-tag block".
Also, you really haven't provide - at least for me - sufficient information to reproduce the problem, i.e., the grc and input files. I'll punt to someone else who might be able to spot the problem by looking at the image. -- Cinaed On 1/7/19 10:10 PM, Maitry Raval wrote: > Hello, > > Please find attached screenshot of GNU flow graph for CCSDS TM > transmitter and receiver, in which I have used correlate access code-tag > block in order to trigger at CCSDS sync bits and produce tags which is > followed by custom block from gr-satellites fixed length packet tagger > block in order to extract that sync bits from payload and provide > payload file in file sink. > > But, the issue is that correlate access code-tag block is not working > and producing tags, so that my output file will come blank. as I am > certain that at the output of FEC extended decoder, both the sync bits > and payload is available which I have seen by attaching file sink at the > output of FEC extended decoder. > > that means, there may be an issue to correlate access code-tag block. > Can anyone please guide me where am I doing wrong? I have also tried by > attaching time sink at the output of correlate access code-tag block and > by right clicking the time domain spectrum and selecting > trigger-mode-tag , but after executing, following is the message. but > not trigger at the tag. > Generating: 'C:\\Users\\maitry.raval\\Desktop\\top_block.py' > > Executing: C:\Program Files\GNURadio-3.7\gr-python27\python.exe -u > C:\Users\maitry.raval\Desktop\top_block.py > > DEBUG: Access code: 1acffc1d > DEBUG: Mask: ffffffff > gr::pagesize: no info; setting pagesize = 4096 > > > I have GNU radio version: 3.7.13.4 in windows OS. > > > With Best Regards, > Maitry Raval, > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
