[DUG] USB connection

[Marshland Engineering]

I haven't quite got to grips with how the USB is configured by windows. I need to interface a RFID reader to Delphi via the USB. The manual says, 'on plugging in the device, Windows adds a com port'.  I presume that I then just address it via  the Com connection as I have in the past. In the 'old' days with RTS and DTR ready signals, I presume that these are now done in the USB software interface. 

Not sent from iPhone any more. Heap of junk. 
Sold it and now own an Android.-FANTASTIC.   Ha Ha 
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