please can anyone help me with the serial port comunication? I dont have any experience with serial port comunication, so please try to understand my probably silly questions :) what i need:
I want to send message consisting of the letter (char) and number. For example something like this : K1002
Is it possible? How to do it? I have device that is controled by serial port and there is predefined some messages, that control the unit. But the controling messages consists always of some letter and numbers...
What is the syntax of this type of message?
Thank you very much!!!!!!! :)