You use the USB cable and the installer that runs from Linux, MAC and PC.
If you install it to SLOT 0 it will start to Minimig core. If you install it in another slot, you select it in the Chameleon interface.
The Minimig docking station cable is to use the Docking station ONLY with the minimig as an expansion and has nothing to do with the Chameleon and the docking station.