An interface for communicating data to an integrated circuit interface on an external device. A connector comprises a connector block having a plurality of innerconnections therein, and a plurality of individual connectors. A first cable for electrical communication to at least one of the connectors in the connector block is adapted to transfer data from a personal computer to the integrated circuit interface. A second cable is also provided in electrical communication with the connector block, and is adapted to transfer integrated circuit commands through the connector block.