Hi Anrew,
I have paired my device(s) to my computer but I still can't see any rfcomm devices in /dev directory. I will try them both again today and see what happens!
BTW the same devices work flawlessly in my Windows 10 computers when I use APRSIS32 and they are recognised as Bluetooth devices not as Serial Devices by the OS.
So I can fo APRS using APRSIS32 just fine.
YACC on the other hand expects to see a COMport and each one of these devices create 2 COMports in Windows 10. No matter which one of the two I try to use, YACC cannot see this COMport.
73 de M0SUY