Hi, A quick search of the question, how to set a serial port in command line Linux? Yielded the suggestion of tty0 or ttyusb0. Also that running stty should show you what the settings are currently. On Sun, 9 Jul 2023, K0LNY wrote:
Yes, I should have added, I did lsusb, and the futuretk is on usb2, but I tried that command I sent with /dev/usb2 and it gave an invalid device or something like that. Glenn ----- Original Message ----- From: Jason White To: speakup@xxxxxxxxxxxxxxxxx Sent: Sunday, July 9, 2023 6:45 PM Subject: Re: configuring a USB/Serial port On 9/7/23 19:13, K0LNY wrote: I am trying to be able to send anything to the Dectalk express. I have tried configuring the port with the below command, and I get the error unable to perform all requested actions I really don't know what I'm doing, so any advice would be appreciated. Here's what I'm entering: stty -F /dev/tty4 9600 cs8 -cstopb -parenb Check your kernel logs to obtain the name of the device representing the serial port. It's probably /dev/ttyS0 or /dev/ttyusb0 or similar. /dev/tty4 is not it, I'm fairly sure.
