Retro 8-bit - Motorola 6809 - 80's WireWrap Homebrew (Part 2 - Fire it up! - and Hello World) скачать в хорошем качестве

Retro 8-bit - Motorola 6809 - 80's WireWrap Homebrew (Part 2 - Fire it up! - and Hello World)

This is the follow-up (Part 2) on my recently rediscovered Motorola MC6809 based Eurocard wire-wrap design, created back in the early - mid 1980's. I'd been unboxing some of my electronics maker history, that was almost forgotten, having been in storage for 35 years (or so). This Wire-Wrap 6809 CPU board was quickly dusted off, and I figured it'd be fun to re-visit and see if I can fire it up again, after all these years. :-) In the earlier Part 1 introduction, I included a journey down memory lane, recollecting what it was like as a teenage digital electronics enthusiast in the late 70's / early 80's, the exciting early days of the 8-bit microprocessor. Part 1 can be found here:    • Retro 8-bit - Motorola 6809 - 80's WireWra...   In this Part 2, I try to fire it up for the first time in 35 years, and demonstrate the ASSIST09 monitor, an Assembly Code HELLO WORLD, and the debugging features. 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 - Introduction 01:08 - Refitting the Crystal 04:08 - Connecting Power 07:27 - TTL Serial connection 12:08 - Fire it up! 13:47 - ASSIST09 Monitor demo 17:27 - Hello World in Assembly Code 18:13 - ASSIST09 Services 25:22 - Code Tracing / Single Stepping Blog entry: https://digicoolthings.com/retro-8-bi... Digicool Things on the web: http://www.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)