I need complete code of writing to serial port.
This is what I need:
I need to send a string of hexa to the serial port and receive another string of hexa from there (and translate it later)
The string I need to send is:
The received data will also be hexa, and I need to append it to a table in specific columns of a table (but that is not a problem for me, so don't bother)
The sending of the data will happen periodically (but that's also my problem to solve, not yours)
Please do not point me to various other links in experts-exchange or links to components... I've been there already. But sadly I have no experience in communicating with the serial port (not even using any third party component to do it).
So please give me working code (perhaps using a specific third party component)
I must give you here a list of freeware components that seem to work just fine with the serial port (but obviously they work for someone that has some experience with serial ports):