Hi , The question is in the topic , the thing is that the sources now availabe in web are old and dont work anymore , I want to connect to a usb port meaning like "Com4" port and send commands a get data from that port , anyone know a good turtiol or can help with the code ? thanks

Recommended Answers

All 2 Replies

what operating system? For MS-Windows use these communications functions, or if you bought a multi-serial port card then it should have a device driver for it that you should use.

Yes windows , Im coding in visual studio

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, learning, and sharing knowledge.