There are a variety of reports on doing this ranging from it being impossible to no changes are required. In my experience it runs perfectly and is a joy to use. There is only one difference between using Apple Silicon and any other Mac.
My setup is: KX3 Base configuration M1 Macbook Apple thunderbolt to USB cable Standard Elecraft USB cable for the KX3 Sabrent Sound Card dongle Anker self powered USB hub WSJT-X 2.2.2 for the Mac as downloaded from the WSJT website. The only unusual requirement is that the instructions for changing the memory size given in the software instructions will not work for M1 Macs. Instead you use the following commands in the terminal: sudo sysctl -w kern.sysv.shmmax=104857600 sudo sysctl -w kern.sysv.shmall=25600 The command sysctl -a | grep sysv.shm will verify that the change is made. At the moment the above must be done on each reboot. That's it, otherwise it works just as it does on an Intel Mac. I have my serial port set for 38,400 baud, 8,2,none and am running full CAT control with rig split enabled. It appears as of today, January 7, that the Fldigi folks are still working on a version that will work on Apple Silicon. In my testing the latest standard Mac version would not load. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
