This project contains Verilog designs and a PCB for the implementation of CSI-2 camera interface to HDMI bridge on a Gatemate FPGA from Cologne Chip

USB DFU Bootloader for small FPGAs

ULX4M Lattice DDR3

Verilog code for a simple synth module; developed on TinyFPGA BX

Tetris on Tang-Nano FPGA

Assembler for MSP430, dsPIC, ARM, MIPS, 65xx, 68000, 8051/8052, Atmel AVR8, and others.

W65C832 (32 bit 6502) in an FPGA.

End-to-end synthesis and P&R toolchain

System software for TIM011, a school computer from the end of 1980's made in former Yugoslavia

An FPGA reverse engineering and documentation project

TIM-011 B Replica Board

SymbiYosys (sby) -- Front-end for Yosys-based formal verification flows

Talos ES™ is a mini-computer, built with standard, discrete logic (74-series chips), featuring a custom RISC CPU. It's meant for education and entertainment.

Iskra Delta Partner motherboard DIY plans and instructions

USB keyboard/mouse to PS/2 interface converter using a Raspberry Pi Pico

USB keyboard to PS/2 / AT / XT interface converter using a Raspberry Pi Pico

An 8-bit Z80 computer kit in a box

An attempt to reverse engineer a bitstream made for an AL3-10 FPGA

Löwe FPGA Board

Sequence of Covers with Yosys

Documenting Lattice's 28nm FPGA parts

MIPI CSI-2 Camera Sensor Receiver verilog HDL implementation For any generic FPGA. Tested with IMX219 on Lattice MachXO3LF. 2Gbps UVC Video Stream Over USB 3.0 with Cypress FX3. This is now Legacy …

Build Customized FPGA Implementations for Vivado

Documenting the Lattice ECP5 bit-stream format.

RP2040 MCU based PMOD

Solving the global IC shortage by reusing old stuff!

My Modular Z80 Homebrew Computer

24 channel, 100Msps logic analyzer hardware and software