This firmware is for connecting the preFPIX2 test beam inner board configured with a preFPIX2i chip to a PMC.  Firmware provides a simple pass through of the signals from the JN1/JN2 connector on the PTA/PMC interface.  Signaling between the PMC and the FPIX2 test board is LVDS.  It is important that the appropriate PMC termination resistors are installed as described the the Cable and Connections section.