Serial Communication On Linux......
 

Hi, Everyone.
It's my Second time to writing to foreigner.
I can't speake English very well.

I'm studing RFID communication use v720-H01 RFID Module made by 'OMRON'

I'm trying to make program C++(QT, in Linux).

for that, I have to use Serial communication.
I have already seen Serial Communication HOWTO.

there was some information what I need.
BAURATE, COM1="/dev/ttyS1", CRTSCTS,,,,
and, I check <asm/termbits.h> header file, so I could see many parameters.

But I have question yet.
Way that "BCC Setting [Enable/Unable]"???
I tried to find explanation of Parameters in <termbits.h> header file, But It's not easy.
ex) CS8 = Databit_8, ParityBit_No, StopBit_1

please teach me How can I setting "BCC" on the coding.
or How can I find explanation of Parameters in <termbits.h> header file.

I append my serial communication setting, and coding.
============================================================
BARURATE=38400, comport=com1, 8bit, no parity, 1 stopbit.

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <termios.h>
#include <stdio.h>

#define BAUDRATE B38400
#define MODEMDEVICE "/dev/ttyS1"
.....
newtio.c_cflag = BAUDRATE | CRTSCTS | CS8 | CLOCAL | CREAD;
.....
============================================================

I have a simple coding example you can D/L here.

If you can't access this site post back here and I'll move it to another location. This web server is currently black-listing most non-US ip ranges.

hello,,

I need the website provided by randyding

but i can't access it..

can u plz provide another link

Thank u

Since you have Qt, I assume you also have KDE? If so, go into Konqueror and type info:libc into the address bar. That is by far the most useful reference for C on Linux I've encountered.
ta0kira