I have just started learning Delphi 5. My boss wants me to connect and communicate with a device he gave me, through COM port.
The device didn't come with specifications and I have no idea how to start communicating with it! Where can I read about doing this and what is considered best-practice method to go about this?
My client needs the codes I created in D to be interfaced in C. I'm a bit anxious on what can it do to my D code. If anybody here have successfully interfaced C please let me know of the risks like What are some things I should do? Are there data compatibility issues? Should I access C globals?