The proFPGA product family is a complete, scalable, and modular multi FPGA Prototyping solution, which fulfills highest needs in the area of FPGA based Prototyping. Because of its modular and scalable system architecture, the user has maximum flexibility and reusability.

Part of this modular and flexible system concept is the proFPGA Interconnectboard 4-WAY. The proFPGA Interconnectboard 4-WAY connects four adjacent extension site connectors (North-South and East-West directions). The board connects the same I/O pins of all 4 connectors allowing up to 148 4-way connections.

In addition to that, the 4-WAY board is equipped with 3 clock generators, that the user can extend with 8 additional clocks the total number of system clocks.