A project that aims to turn a Raspberry Pi device into an external modem connected to wi-fi emulating both dial-up ISP connections and BBS

STL files for my 2:3 Scale VT100 Terminal Reproduction

Recreation of Newtech Computer Systems model 68 music board for the SS-30 bus

M6800 assembly language and some python code to make SWPTC play wave data!

An ESP8266 based RS232 <-> WiFi modem with Hayes AT style commands and LED indicators

Schematics, PCB designs and HDL simulations to build a 8-bits MSX computer

JFF Computer

A small, single-PCB clone of the Commodore PET with all modern parts

Root repository for the Micro-PET type family of boards

VT100 escape sequences wrapper in python

TangNano 20K cartridge for MSX computers

Atari STE MiSTery core for the Tang Nano FPGAs

ZX Spectrum implementation on Tang Nano 9K

Atari 2600 VCS core for the Tang Nano 9k Nano 20K Primer 20k Primer 25K Mega 60k Mega 138K Pro Console60k/138k FPGA

Atari TIA monitor with Tang Nano for HDMI output

Development of Ben Eater's SAP 1 Architecture based microcontroller on Gowin Tang Nano 9k

Open-source device for measuring cardiograpgy signals with a GUI for easier handling and additional software for analyzing the data.

NES for Tang Nano 9k with DS2 interface

Apple II FPGA Co-Processor

Adaptador hdmi para MSX con Tang Nano 20k

AY-3-8910 made out of discrete 74-series logic ICs

Modern version of CP/M written as a compatible OS to CP/M 2.2 written from scratch in z80 Assembly - Created in the same way DOS was.

Commented disassembly of the GI(tm) CTS256A-AL2(tm) Code-To-Speech Processor

A speech synthesis lexicon implementation for the General Instruments SP0256-AL2 speech synth chip

G.I./Microchip SP0256 Speech Processor and CTS256A-AL2 Text-To-Speech Processor Emulation

The ao486 is an x86 compatible Verilog core implementing all features of a 486 SX.

ao486 port for MiSTer