Meaning that tty 0 equals or that ttyUSB0 equals those settings?
Just tossing out things to consider, as expressed this is not how I manage
computer hardware.
On Sun, 9 Jul 2023, K0LNY wrote:
> Hi Karen,
> It says:
> speed 38400 baud;
> line = 0;
> -brkint iutf8
>
>
> Glenn
> ----- Original Message ----- From: "Karen Lewellen"
> <klewellen@xxxxxxxxxxxxxx>
> To: "K0LNY" <glenn@ervin.email>
> Cc: <speakup@xxxxxxxxxxxxxxxxx>; "Jason White" <jason@xxxxxxxxxxxx>
> Sent: Sunday, July 9, 2023 10:55 PM
> Subject: Re: configuring a USB/Serial port
>
>
> > Glen,
> > That is not what I mean.
> > What happens if you run the command without setting the baud rate at
> > all?
> >
> >
> > On Sun, 9 Jul 2023, K0LNY wrote:
> >
> > > Hi Karen,
> > > I got the command I sent out to the list from on-line searches.
> > > I have just tried the 9600, and I get the same thing.
> > > The baud rate now is 38000.
> > > I have tried different things, and I just get errors.
> > >
> > > Glenn
> > > ----- Original Message ----- From: "Karen Lewellen"
> > > <klewellen@xxxxxxxxxxxxxx>
> > > To: "K0LNY" <glenn@ervin.email>
> > > Cc: <speakup@xxxxxxxxxxxxxxxxx>; "Jason White" <jason@xxxxxxxxxxxx>
> > > Sent: Sunday, July 9, 2023 9:16 PM
> > > Subject: Re: configuring a USB/Serial port
> > >
> > >
> > > > Glen,
> > > > Why not do this one at a time?
> > > > Why are you setting the 9600 speed for example?
> > > > and, if you run the STTY command what are you confirming as the
> > > > tty
> > > > settings?
> > > > Clearly if the error says unable to run all of the options, one
> > > > of
> > > > them
> > > > may be the problem?
> > > > As expressed, I simply ran a search with your question.
> > > > speaking personally, very much so, I avoid this by getting
> > > > hardware with
> > > > actual serial and USB ports saves the mayhem lol.
> > > > Kare
> > > >
> > > >
> > > > On Sun, 9 Jul 2023, K0LNY wrote:
> > > >
> > > > > Unfortunately, the below command does not work with or without
> > > > > the usb, using #0 or 1.
> > > > > stty -F /dev/tty0 9600 +cs8 -cstopb -parenb
> > > > > I still get the error
> > > > > unable to perform all of the requested operations.
> > > > > I have also tried it with less in the command with the same
> > > > > error, e.g.
> > > > > stty -F /dev/tty0 9600
> > > > >
> > > > > Glenn
> > > > > ----- Original Message ----- From: "Karen Lewellen"
> > > > > <klewellen@xxxxxxxxxxxxxx>
> > > > > To: "K0LNY" <glenn@ervin.email>
> > > > > Cc: <speakup@xxxxxxxxxxxxxxxxx>; "Jason White"
> > > > > <jason@xxxxxxxxxxxx>
> > > > > Sent: Sunday, July 9, 2023 7:03 PM
> > > > > Subject: Re: configuring a USB/Serial port
> > > > >
> > > > >
> > > > > > 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.
> > > > > > >
> > > > >
> > > > >
> > > >
> > >
> > >
> > >
>
>
>
>
