Verilog sources for simple 6502 computer.

Arriquitaun hardware PCB design for hw accelerated retroconsole

A HUB75 display controller base board using a Pi Pico W and an iCE40UP5K

Example to test all UPduino GPIO outputs

Two simple Upduino projects that blink an RGB LED in various ways.

UPduino 3.x: new 4 layer layout, various other improvements

ZX81 for iCESugar board

EC16-CPU running ECMON @ 20MHz on an ICE40UP5K-SG48 (ICY40-Board)

A development board for iCE40UP5K FPGAs

Tool to program TKey Unlocked's NVCM

A collection of projects/tutorials/guides and videos featuring the Upduino v3.x by tinyvision.ai

Yet another RISCV.

KiCad designs for the icepool project.

Example UPduino project setup for Linux, macOS and WIndows+WSL for synthesis and simulation

rv32i/rv32im/rv32imc for iCE40. Wishbone interface.

RISC-V 32-bit core for MCCI Catena 4710

learn the combinational and sequential logic circuit.

Nintendo Joy Bus device design for iCEBreaker/iCE40UP5k

Bitstream src for doppler

Simple voltage glitcher implementation for the iCEBreaker FPGA board