03-30-2025, 03:41 AM
(03-30-2025, 03:25 AM)tantalus Wrote: Just a thought, may it be a handshake problem?
I see you're enabling both software and hardware handshaking "-ixon -ixoff -crtscts".
Have you tried disabling the hardware as I believe (correct me if I'm wrong), the hardware enabling will take precedence over software.
I'll have to think about this in morning. I've definately used com ports on linux before, for eg on another computer a program is communicating with rs485 devices so i'm doing input and output on that.
Maybe the 'stty' command is wrong, i have played with it a lot.