How do you interface with a USB to Parallel adapter?

Posted by Hans on Stack Overflow See other posts from Stack Overflow or by Hans
Published on 2010-04-09T16:57:33Z Indexed on 2010/04/09 17:03 UTC
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java

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parallel

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usb

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adapter

I'm currently doing a project where I have to interact with a circuit I made through the parallel port of a computer. However, my computer doesn't have a parallel port so I borrowed a Parallel to USB adapter cable. The cable didn't come with any drivers, but it's recognized by the device manager as a "USB Printing Support" controller, under the USB section.

It seems that old parallel printers can be plugged in and work properly without any problems. So my question is, if I write a program in Java that tries to interact with a parallel port directly, will it work? And if not, can anyone give me some pointers as to what I need to do to interact with it?

Thanks.

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