RS 232 hardware control implementation

Question

the_virus 0 Newbie Poster

16 Years Ago

Hello! Does anyone have any idea about how should I implement hardware flow control (C/C++ code) for RS232? How to set CTS/RTS signals?
Thanks!

c++

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Latest Post 16 Years Ago Latest Post by Ancient Dragon

Ancient Dragon 5,243 Achieved Level 70

16 Years Ago

What operating system? MS-Windows see Communications Reference guide.

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the_virus 0 Newbie Poster · Answer 1 · 2008-07-09T21:47:33+00:00

the_virus 0 Newbie Poster

16 Years Ago

I have to implement the code for DOS...

Ancient Dragon 5,243 Achieved Level 70 Team Colleague Featured Poster · Answer 2 · 2008-07-09T22:02:07+00:00

I have to implement the code for DOS...

You are probably in really big trouble then if the os is MS-DOS 6.X or earlier. you will need to find (free or buy) a TSR that reads/writes to/from serial port. You might try some of these google links.