Hi, thanks a lot! I guess the constellation modulator is the appropriate replacement? What about the demodulator?
Best regards, Fabian Am 5. Juni 2020 22:56:07 MESZ schrieb Cinaed Simson <[email protected]>: >Hi Fabian - QAM was depreciated prior to version 3.7 of gnuradio. And >depreciation usually implies it doesn't work properly. > >-- Cinaed > >On 6/5/20 12:00 PM, Fabian Schwartau wrote: >> Hi everyone, >> just added the gnuradio-releases ppa to my Ubuntu 18.04, made sure >all >> old gnuradio is gone and installed it again. Version is 3.8.1.0 >(using >> Python 3.6.9). >> However, after fiddeling a bit I made a small flow graph using the >QAM >> modulator, but when I start it, I get: >> AttributeError: module 'gnuradio.digital.qam' has no attribute >'qam_mod' >> Doc says it should be there. Installation problem? >libgnuradio-digital >> is installed. >> >> Flow graph and generated python files are attached. >> Anyone any idea? >> >> Best regards, >> Fabian >> >> PS: Why is there a copyright for 2016, I thought its 2020 and I guess >> there have been changes this year already. >> PPS: Why do I get 3.8.1.0 if there is only an rc-1 for that version? >A >> release candidate is not a release in my eyes, but what do I know. ;)
