Hooking up a VT420 to serial port

Hooking up a VT420 to serial port

Post by Charles Harr » Fri, 31 Jan 1997 04:00:00



How do I setup sco to allow a dumb termianl to work off the serial
port?

 
 
 

Hooking up a VT420 to serial port

Post by David Clayt » Sun, 02 Feb 1997 04:00:00



Quote:>How do I setup sco to allow a dumb termianl to work off the serial
>port?

Edit "/etc/inittab" to set the baud rate, parity etc. of the port you
want to use, then "enable tty...." to enable a login on it.

The "inittab" may file may not keep it's settings after a re-boot,
check out the man page for more info.

Regards, David.
-------------------------------------------------

Melbourne, Victoria, Australia.

"Virtual Reality - Give it a rest, Actual Reality has me stressed enough as it is."

 
 
 

Hooking up a VT420 to serial port

Post by Ken Loveless J » Sat, 08 Feb 1997 04:00:00


Cable pins 1 and 7 to 1 and 7, and pins 2 and 3 to 3 and 2.  Then type
"enable /dev/tty1a"  That is Com1, Com2 is tty2a.



>How do I setup sco to allow a dumb termianl to work off the serial
>port?

 
 
 

Hooking up a VT420 to serial port

Post by Juergen Ru » Sun, 09 Feb 1997 04:00:00




>>How do I setup sco to allow a dumb termianl to work off the serial
>>port?

>Edit "/etc/inittab" to set the baud rate, parity etc. of the port you
>want to use, then "enable tty...." to enable a login on it.

You won't directly enter the baud rate, parity etc., but instead enter
a label of the gettydefs file.
I think you are going to use XON/XOFF-Handshake with your terminal.
For this I usually copy one of the labels (m or n for instance) to
a new line. Then change the label, edit the baud rate as appropriate
and change the IXANY to IXON IXOFF.

Quote:>The "inittab" may file may not keep it's settings after a re-boot,
>check out the man page for more info.

It will keep it's settings after any reboot, but if you relink the
kernel and answer yes to the question, if the kernel environment
will be rebuilt, you get your inittab file rebuilt.
The templates for your inittab file you will find under /etc/conf/init.d.
So be sure if you manually edit /etc/inittab, also edit the other file
that is shown whenever you disable/enable that port.

>Regards, David.
>-------------------------------------------------

>Melbourne, Victoria, Australia.
>"Virtual Reality - Give it a rest, Actual Reality has me stressed enough as it is."

--
Berlin                    Juergen Russ                           Germany

 
 
 

1. Need good vt420 emulator that can talk over serial port

I am saddled with a Vax at work and I connect to it through minicom
under Linux.  This is using a null modem link, not a phone line.  I
would like to know if anyone knows a good vt420 emulator or perhaps a
way to attach an xterm to a serial port (since xterm supports vt420
emulation through the termcap entries).  Even a better comm program than
minicom might help.

--

"I wanted plutonium, not Beanie Babies..."
          - Sadaam Hussein, in a letter to Santa Claus.

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