[comp.sys.ibm.pc.misc] CTTY, programs to let the com port take over DOS....

cs00chs@unccvax.uncc.edu (charles spell) (10/07/90)

I am looking for a program that allows the com ports to be standard input
and output. CTTY does not work on any dos version (up to 4.01) i have tried.

I have tried simply: mode com1:9600,n,8,1,P
                     ctty com1

             and just got locked up...
This is even after a successful connection through PCPLUS...

I have access to ftp. Please help. Thanx in advance.
-- 
 .--------------------------.  ...  |On the border of your mind lies a place
 |uunet!mcnc!unccvax!cs00chs|  (")  |where dreams and reality are one...I will 
 `--------------------------'-w-U-w-|take you there, for I am the subject...
 \%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\%\|the subject of your imagination. -Aldo Nova

cgordon@vpnet.chi.il.us (Gordon Hlavenka) (10/09/90)

>I am looking for a program that allows the com ports to be standard input
>and output. CTTY does not work on any dos version (up to 4.01) i have tried.
>
>I have tried simply: mode com1:9600,n,8,1,P
>                     ctty com1

This should work.  Try taking out any TSRs in the machine:  the popular
DOSEDIT is notorious for clobbering CTTY.  So is CED.

DOS is also a bit more fussy about handshaking than many other programs.  So,
on the connector which plugs onto your COM1, tie together: DTR/DSR/CD, and
CTS/RTS.  (On a 25-pin connector, this would be 6/8/20 and 4/5.)

-----------------------------------------------------
Gordon S. Hlavenka            cgordon@vpnet.chi.il.us
Disclaimer:                Yeah, I said it.  So what?