If you have one computer make this a separate project. If you have 2 computers have this one on the first computer. If you don’t know what a “null modem cable” is then search the internet to see how it is configured.įirst of all we want to write to the serial port, and here is the basic. Another option is that you have 2 serial ports on the computer and connecting them with a “null modem cable” First of all you have to bee in the position that you have 2 computers and second you got to have a “null modem cable”. We want to send a text string from one computer via the serial port to another computer. It is an excellent article about communicating with mobile phones via the serial port, and it is very clear when you fist know the basic. It’s actually not a big deal to do it it’s just a few lines of code.įore those of you who are familiar with the serial port communication I want to recommend this article on the Code Project. NET 2.0 Microsoft had come up with a new serial port control.Īs a newbie I have been spending some hours of my time to come up with what I now share with you, but as you all know it’s worth every hour when you succeed.

Those matters concerning the MSComm control were not very interesting because I had read that in. When I first started searching the internet about this subject I found out that it’s not many articles that are discussing this subject and those examples that I found was mostly about the earlier VB6 MSComm control and wrappers for this control.

A few days ago I said to myself that I wanted to know more about how to communicate via the serial port.

Serial number program bengkel 2.0