The picture depicts Zoom-II OMAP34x MDP / Zoom OMAP36x MDP with the Debug board and typical connections that will be used by most users.
Connect device to the debug board using the J1 socket on the top of the debug board.
Connect mini-B USB cable to J12 USB-to-Serial port, connect other end of the USB cable to your PC.
Connect power supply to the debug board. SDcards and Ethernet cables can be plugged as well.
Additionally, SDcards and Ethernet cables can be plugged in as seen in the picture.