DE0 Nano VHDL examples This repository contains simple examples showing how to manipulate different devices in VHDL from a DE0 Nano FPGA board. Simple example of using a MAX7219 based LED Matrix via the SPI protocol. Read data from a DE0 Nano ADC and display it on a MAX7219 LED Matrix (both using the SPI protocol). Controlling a 4 digit 8 segment display (FJ-5461BH) with the use of 7 pins. more to come...