can any one put me on the start of using serial port?
i need to know the pins and protocols to use serial port, i know alittle information
and how we configure it by using c programming language and visual c++.if there is asite to learn me using serial port from A to Z. and giving some applications.
and how we make IR remote control circuit that transmit and receive more than two signals.
can we use serial port to do that.
thank you for every body.