ice40

CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR

Open source ultrasound processing modules and building blocks

🌟 IceZUM Alhambra: an Arduino-like Open FPGA electronic board

32-bit RISC-V system on chip for iCE40 FPGAs

FOSS architecture definitions of FPGA hardware useful for doing PnR device generation.

Examples for iCE40 UltraPlus FPGA: BRAM, SPRAM, SPI, flash, DSP and a working RISC-V implementation

An attempt at a small Verilog implementation of the original Apple 1 on an FPGA

New clean hdmi implementation for ulx3s, icestick, icoboard, arty7, colorlight i5 and blackicemx! With tmds encoding hacked down from dvi standard. Supports DDR and SRD tranfser!

a low pin count sniffer for icestick

Z80 CPU for OpenFPGAs, with Icestudio

RealtimeIO for LinuxCNC based on an FPGA

Arduino compatible – Cortex M4F & FPGA Development Board

FPGA-based LPC bus sniffing tool for Lattice iCEstick Evaluation Kit

Small Processing Unit 32: A compact RV32I CPU written in Verilog

IP operations in verilog (simulation and implementation on ice40)

Simple voltage glitcher implementation for the Lattice iCEstick Evaluation Kit

Over-engineered SDR development board

A collection of little open source FPGA hobby projects

Power analysis of the ICE40UP5K-SG48 devices