Comport in a DLL

I want to create a DLL that uses the comport.
The comport parameters (baudrate etc) should be set inside the DLL.
My question is: How do I do this?
Can I create a form (that never shows) in the AtiveX DLL-project and place a Comport Control on that one, and then
use this comport in the cls-module?

Yes you can do it in this way. But everytime you create an Object you will have a new set of comm port setting.

Thank you for the info!