How to make RS232 interface in C/C++?

[cdbular]

How to make RS232 interface in C/C++?

 

[echo47]

It's system dependent. See question 19.7 of the comp.lang.c FAQ:
https://www.eskimo.com/~scs/C-faq/top.html

 

[brmadhukar]

Hi,
there are many functions (APIs) that help you in this using windows. In old days you had to make a system call.
B R M

 

[aamiralikhoja]

GOTO SITE

WWW.CODEPROJECT.COM ALOT OF CODE

 

[Code Warrior]

Dear cdbular,
For making RS-232 communication using C/C++ I suggest you the book "C Programmer`s Guide To Serial Communication" By CAMPBELL. This is a ultimate book I think. You will find lot of info. for serial communication. Also lot of code written in C/C++.

Regards.

 

[yogi]

see on

www.beyondlogic.org

u will get materials

 

[john_b]

see
http://www.lvr.com[/url]

 

[banh]

How to make RS232 interface in C/C++?

assuming you're doing MFC in Windows, you can google "MFC serial port"
or any thing similar..
lots of short tutorials for you.

 

[truebs]

This and more abour Rs-232 is explained in the book :
Serial port Complete !
Available at our ebook forum.

 

[suryakant]

hi,

if u r using VC++ then try following link

**broken link removed**

u will get code for windows

else if u r doing in c then u can search for BIOSCOM in ur compilers help

 

[theone_in_themoon]

This is a simple code. If u have a serial cable and you connect the Pin No. 2 and 3 together.... which are actually trans and receive.... than u can run this and check.

It sends a number or character(1 byte only) and receives it and displays it.
have fun...

 

[as_518]

in matlab there is a function "serial" which couldbe used to communicate with rs232
any one have used this function please

 

[jigjack]

hi,
there is a book "serial port complete" which will help you clear most of your doubts regarding serial port.

 

[as_518]

can you tell where can i find e-copy of this book

 

[samcheetah]

and please, always do a search before asking a question

 

[hill]

Read this:
https://www.codeproject.com/system/serial.asp

 

[suromenggolo]

look thi site form microsoft.com
https://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnfiles/html/msdn_serial.asp

and this sample program:
**broken link removed**