Agilex™ 5 FPGA E-Series Hardware Processor System (HPS) FPGA Development Kit Board Schematic (ZIP) - The board schematic files for the HPS Enablement Expansion Board, HPS NAND2 Board, and HPS TEST2 Board provide a logical and visual representation of the development kit printed circuit board (PCB) to help you review your schematic and adhere to the Altera guidelines.