Hello colleagues, I need some help! I am studying the FEC examples and for it I am using the "fecapi_tagged_encoders.grc". I can understand this example but I have problems when I try to simulate some modulation and transmission. I don't receive any information and this is showed in reports panel.
Using Volk machine: avx_64_mmx gr::log :INFO: controlport - Apache Thrift: -h ubuntu -p 9090 gr::log :FATAL: fec_tagged_decoder0 - Missing a required length tag on port 0 at item #0 thread[thread-per-block[11]: <block fec_tagged_decoder (8)>]: Missing length tag. Please, someone could help me with it? You can see my grc file attached Thank you! fecapi_tagged_decodersMEU.grc <http://gnuradio.4.n7.nabble.com/file/n59969/fecapi_tagged_decodersMEU.grc> -- View this message in context: http://gnuradio.4.n7.nabble.com/Help-in-FEC-example-ofdm-modulation-tp59969.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
