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I need to write a simple program in C for comunicate a device with my computer using the RS-232 interface with Handshaking protocol.
Anybody could help me?
Regards,
what kind of handshaking do you need? XON/XOFF or Hardware?
I suggest that you become familiar with the man page of 'termios' - tcflow is the call you might be looking for for XON/XOFF.
Feel free to come back here with more details of your problem.
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RS 232 & Handshake
