SETUP
credit to M0FXB https://www.youtube.com/@M0FXBHamTech
specifically for these great videos
https://youtu.be/sZpu4QQwGto?si=uQKcyctU2Q3wfNtQ
https://www.youtube.com/watch?v=8Mjnwj4xkvc
Hold F for one second (depending on KEYHOLD setting)
then press DSP/SEL
Rotate DSP/SEL to get to (each of these)
CAT RTS, press DSP/SEL and select ENABLE
CAT TOT (cat timeout) select 10
CATRATE set to 38400 (match with software setting)
D-Type, press DSP/SEL and select USER-U
My WSJT-X Radio settings, of course, yours may need to be different.
These are for Ubuntu Linux, Windows ports are different, check device manager, ports.
Radio: FT450D
Serial port: USB
Data bits: Default, Default.
PTT Method: CAT
Mode: Data/Pkt
Split Operation: None
Confirm with TEST CAT, TEST PTT