I am newbie to C. Now one urgent application i got that is..

I have to talk to the other equipment through some defined protocol using serial COM1 port in the windows environment.

means i have to send 1 Command (Bytes of Hexa data) from PC as a master in C & should capture the Reply (Bytes of Data) from the equipment.

what to do? some body can give me hand....

Thanks in advance

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Turbo C++, version 3.0

Which version of windows?
Microsoft XP Professional.

I'd suggest you get a 32-bit compiler, one which is compatible with your OS then.

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