I am trying to connect arduino and usb lancard
In the datasheet, there is USB transceiver interface, containing symbol, type, pin number, description (usb D+ or D- signal).
However, the datasheet (about 20 pages) includes no information about what pin (out of 4) and what value to send to make anything work.
What reference should I refer to?
(I am a hardware beginner, sorry for dumb question)