Hi all, I am studying the tutorial 7: PSK Symbol Recovery. For it, I am using the mpsk_stage6.grc example flowgraph. But I am trying to simulate a transmition of a txt file. I can see the decoded signal on the scope perfectly but I would like to save this received file. According the tutorial, after diferential decoder it have a Map block that maps the original symbols from 0-3, so unpack those 2 bits per symbol into bits using the unpack bits block... and then we have the original bit stream of data. To save the received txt file, I am using the repack bits block after the unpack bits block, i.e., after the Unpack 2 bits I use the Pack 8 bits and File Sink block... but the outputed file shows wrong character.
I don't know why it is wrong.... it should works fine Someone could help me with it? It looks be a simple thing to do but I can not see what to do. Thanks -- View this message in context: http://gnuradio.4.n7.nabble.com/Help-Tutorial-PSK-Symbol-Recovery-tp60228.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