Serial communication vb6

This programming guide assumes the user has a basic knowlege of Visual Basic programming. The teaching method used is to show a basic example of a VB6. To communicate with the serial port using Visual Basic, the MsComm control must be utilized to allow serial data transfer via a serial port Com1-Com4. MSComm is a custom control shipped with VB5. Step one Select at top menu bar of Visuabasic thus as picture below 2. Copyright c thaiio. Contact webmaster : webmaster thaiio.

Parallel Port. Serial Port. Serial Info. Parallel Info. Improve this question. Asad Asad 2 2 gold badges 13 13 silver badges 30 30 bronze badges. Dear Jay, I have complete msdn license and i have downloaded VB6 from the msdn website.

It was there in. Don't know how to use MSComm with my code? Plz guide! And tell me have i installed the VB6 correctly or there is a mistake in installation. Or I am not using the MSComm properly! I've never installed VB6 from. It probably is if you think the compiler is working correctly. I'm not sure how far you've gotten with the MSComm control, so I posted an answer that describes adding the control to your toolbar.

My apologies if this is not where you're stuck; if you have some code that's given you problems feel free to open a new question showing your code and ask specific questions. I'm sure there are many in the SO community who are experts at using the control I'm certainly not one of them.

Add a comment. Active Oldest Votes. It's been a while since I've used this control but maybe this article will help you get started: Visual Basic: MSComm Control If you Google mscomm you'll find many more articles. Improve this answer. Jay Riggs Jay Riggs For more information, see Code Snippets. This example assumes the computer is using COM1.

For more flexibility, the code should allow the user to select the desired serial port from a list of available ports. This example uses a Try Finally block to make sure that the application closes the port and to catch any timeout exceptions.

For more information, see Try Finally Statement. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful?