qnx4 example code for rs232 communication?

QNX Newsgroups (Archives) qdn.public.qnx4
1

Hello,

I’m trying to find some example code for rs232 communication. The qnx
website link for the example code doesn’t work, so I was wondering if
enybody could point me in the right direction of where to look.

Bad Link:
http://www.qnx.com/cgi-bin/print_des.cgi?/usr/free/qnx4/os/utils/communication/misc/+qtalk.tgz

Thanks for any help in advance…

Reference No.: QNX.000006110 Category(ies): ,
OSes: x86 - QNX4 4.25, QNX4 4.24, QNX4 4.23, QNX4 4.22
RS232 Data Communication information
The way this problem is being approached is correct, as QNX treats all
devices much like it does files. The chapter on The Device Manager in
the QNX OS System Architecture Guide gives a good overall description of
how device managers work under QNX. Also, there is some example source
code for the qtalk utilitiy which lets QNX communicate with other
computer via a serial line. To get the source code, go to:
http://www.qnx.com/cgi-bin/print_des.cgi?/usr/free/qnx4/os/utils/communication/misc/+qtalk.tgz

2

Try ftp://ftp.qnx.com/usr/free/qnx4/os/utils/communication/


\

Cheers,
Adam

QNX Software Systems Ltd.
[ amallory@qnx.com ]

With a PC, I always felt limited by the software available.
On Unix, I am limited only by my knowledge.
–Peter J. Schoenster <pschon@baste.magibox.net>
“chris ormaniec” <cormaniec@yahoo.com> wrote in message
news:3D29A8C8.85C65EBD@yahoo.com…

Hello,

I’m trying to find some example code for rs232 communication. The qnx
website link for the example code doesn’t work, so I was wondering if
enybody could point me in the right direction of where to look.

Bad Link:

http://www.qnx.com/cgi-bin/print_des.cgi?/usr/free/qnx4/os/utils/communicati

on/misc/+qtalk.tgz

Thanks for any help in advance…

Reference No.: QNX.000006110 Category(ies): ,
OSes: x86 - QNX4 4.25, QNX4 4.24, QNX4 4.23, QNX4 4.22
RS232 Data Communication information
The way this problem is being approached is correct, as QNX treats all
devices much like it does files. The chapter on The Device Manager in
the QNX OS System Architecture Guide gives a good overall description of
how device managers work under QNX. Also, there is some example source
code for the qtalk utilitiy which lets QNX communicate with other
computer via a serial line. To get the source code, go to:

http://www.qnx.com/cgi-bin/print_des.cgi?/usr/free/qnx4/os/utils/communicati

on/misc/+qtalk.tgz