Thank you for your advice, because of your advice, i install gnuradio and companion properly.
But the problem is still remained, i could not realize how can i modify my old code with flow graph. I already saw your recommended codes, ieee802_15_4_oqpsk_phy.grc, transceiver_OQPSK.grc and .py files. But i don't understand how can i use these code to modify my code that i uploaded previous thread. I also see tutorials that you recommend, but there is not enough information for me. Can you give me more hints or advices to modify old code? Thanks Jaeho -- View this message in context: http://gnuradio.4.n7.nabble.com/gnuradio-core-missing-UCLA-Zigbee-PHY-in-gnuradio-version-3-6-5-1-tp55093p55382.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