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1. 4x4-Keypad-Reader-on-a-Xilinx-Artix-7-FPGA 4x4-Keypad-Reader-on-a-Xilinx-Artix-7-FPGA Public

   This implementation allows reading a 4x4 keypad without an external IC encoder (like the 74C922/23). It performs the same function as the IC, but in a simpler form. The module can be used in variou…

   Verilog 2