The Demand Peripherals SMD Prototyping Card makes it easy to build your own daughter card to connect to the FPGA. It can accommodate two 16-pin SOP or TSSOP packages, up to four 3-pin SOT packages and up to twenty-two 0402, 0603, or 0805 parts.
The card has space for a connector that can go to the FPGA card. This connector has four FPGA pins, two ground pins, one 5-volt pin, and a 3.3-volt pin. The FPGA pins go to SMD pads where you can add 100 Ohm terminating resistors. The power pins have SMD pads to make it easy to add power supply by-pass capacitors.