Pramod

hi, i want to input 8 bits to EPP port. I have tried using 74HC244, 74LS244, 74LS245 as buffers but then also i am observing problem of overloading. If I...

hi.. I have selected a project based on VLSI tech. I want to interface FPGA 2S200-5PQ208 to parallel port. I need help in converting voltage levels between two families.... Please...