i need some help from you guys.
otherwise i go nuts....
i would like to make my keyboards usb detachable. sounds pretty easy.
i use this:
Backside with 4 pins:
i got 4 cables from the usb keyboardcable:
black - ground
red - 5V
white - data -
green - data +
and i got 4 pins.
but how is the occupancy?
reading this side:
http://de.wikipedia.org/wiki/USBi try
white up left
red up right
green down lift
black down right
as the pic shows.
and other combinations, nothing works correct....
thanks for reading and hopefully helping.
##### done #######
this is correct:
Pin 1 - VBUS - RED
Pin 2 - D- - WHITE
Pin 3 - D+ - GREEN
Pin 4 - GND - BLACK