Deprecated, please go to next generation Ultra-Low Power RISC-V Core https://github.com/riscv-mcu/e203_hbirdv2

opensouce RISC-V cpu core implemented in Verilog from scratch in one night!

SERV - The SErial RISC-V CPU

A small, light weight, RISC CPU soft core

Source and Documentation files for USB C Industrial Camera Project, This repo contains PCB boards, FPGA , Camera and USB along with FPGA Firmware and USB Controller Firmware source.

An FPGA-based USB 1.1 (full-speed) device core to implement USB-serial, USB-camera, USB-audio, USB-hid, etc. It requires only 3 FPGA common IOs rather than additional chips. 基于FPGA的USB 1.1 (full-sp…

Project Apicula 🐝: bitstream documentation for Gowin FPGAs

A Pi emulating a GameBoy sounds cheap. What about an FPGA?

A Verilog HDL model of the MOS 6502 CPU

Verilog SDRAM memory controller

An FPGA-based SD-card reader to read files from FAT16 or FAT32 formatted SD-cards. 基于FPGA的SD卡读取器，可以从FAT16或FAT32格式的SD卡中读取文件。

An attempt to recreate the RP2040 PIO in an FPGA

Example designs showing different ways to use F4PGA toolchains.

FPGA-based Nintendo Entertainment System Emulator

Various iCE40 cores / projects to play around with (mostly targeted at the icebreaker)

A Simple FPGA Core for Creating VGA/DVI/HDMI/OpenLDI Signals

NES in Verilog

Single/Multi-channel Full Speed USB interface for FPGA and ASIC designs

OpenRISC 1200 implementation

An open source FPGA design for DSLogic

Support files for participating in a Fomu workshop

Compact FPGA game console

NeoGeo for MiSTer

Imitate SDcard using FPGAs. 使用FPGA模拟伪装SD卡。

64x64 LED Cube based on the Colorlight 5a-75B LED driver board.

A simple GPU on a TinyFPGA BX

"What comes next? Super Mario 128? Actually, that's what I want to do."

FPGA Odysseus with ULX3S

FPGA 8-Bit TV80 SoC for Lattice iCE40 with complete open-source toolchain flow using yosys and SDCC

tinyVision.ai Vision & Sensor FPGA System on Module