Electronic Machine Controlling

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Hi,

I need some help to do the work. I'm assigned to develop a software to control the machine connected to USB port (Some machines is using serial port also). As a new one to this type, I need help to start the work.....

Abdul Rahman

[Skizmo]

I need help to start the work.....

Which work is that ? "I need to control a USB device" can mean everything.

Some machines is using serial port also

That something totally different and has nothing to do with USB.

[Ankheg]

That something totally different and has nothing to do with USB.

I think he's just saying that some of the machines either use a serial port in addition to a usb port, or instead of.

The only advice I can give you, Abdul, is to start by digging into the support material that comes with the machines. If the machines are produced by a 3rd party and they're designed to be run over USB (or serial) then they should have documentation and possibly a software kit to run the machines. If it's your company producing the machines then I guess you would have to start with the people who designed the machines.