fpga-verilog-modules

This repository contains a collection of basic Verilog modules for common digital communication and control protocols. These modules are designed for educational purposes and can be used in FPGA projects.

Included Modules

• UART – Serial communication (TX/RX)
• SPI – Serial Peripheral Interface (Master/Slave)
• PWM – Pulse Width Modulation generator
• Single-Port RAM – Simple memory module
• LCD Controller – 16x2 LCD interface
• BIST – Built-In Self-Test logic for switches and LEDs