Minimalist Europe Card Bus (MECB) - Background & Introduction

Europe Card Bus (ECB) is a Retro CPU Bus standard from the late 1970’s / early 1980’s. The “Minimalist Europe Card Bus” (as I call it), is a Retro 8-bit CPU Bus and PCB design standard that I decided to define & document. The purpose of which is to provide a modular platform for me to re-experience the fun of experimenting with the different 8-bit CPU’s, and the various video and peripheral devices, that I grew up with in the late 1970’s and early 1980’s. My goal is that of a robust and modular design platform which would allow me to create interchangeable boards, based on time proven reliable bus connectors and modern low-cost prototype PCB manufacturing. i.e. A robust, flexible, and low cost way for me to re-create some of the early microprocessor circuits, that I’d originally built using Wire-Wrap methods back in the day. As evident from the name, the Bus itself is based on a Minimalist implementation of the original Europe Card Bus (ECB) standard. Join me for an Introduction of MECB, and the Background that lead me down this path. Also, a few previews of some of the MECB boards I've been developing, to date. If you find this video of interest, please give it a thumbs-up, and subscribe with notifications for future videos. Thanks. For those interested in specific segments: 00:05 - Overview 00:45 - Some Board Previews 01:24 - Background 03:29 - Which Bus Connector Standard to use? 06:31 - Which Bus Pin-Out Standard to use? 08:50 - A MECB Backplane 10:49 - Simplified & Flexible Glue Logic 14:40 - Standard Board Design KiCAD Template 15:42 - Standardised Board - Mechanical Specifications 18:11 - Outro MECB on GitHub - Board Mechanical Specification / KiCAD Template: https://github.com/DigicoolThings/MECB Blog entry / Transcript: https://digicoolthings.com/minimalist... MECB Homepage: https://digicoolthings.com/minimalist... Digicool Things on the web: https://digicoolthings.com Digicool Things on Tindie: https://www.tindie.com/stores/Digicoo... Video production setup: Camera (overhead): Logitech Brio 4K (captured at 1080p 60fps) Camera (other): Canon Powershot G7X Mark II Mic: Samson C01U Pro USB Lighting: PT-176S 5600K LED Video Light Panel (x2), and Double-row 8520 LED 6000K strip lighting Capture / Post Prod: OBS / Camtasia 9.1 (1080p 30fps)