This follows-on from my previous video, where I presented & assembled my first prototype PCB for a 6809 CPU card, for the MECB bus. Part 1 concluded following the PCB assembly, but prior to testing for successful operation of the CPU card.
Join me for Part 2, where we write some code for testing the CPU card with my TMS9929A VDP card, configure the address decoding, and also perform troubleshooting to determine why the CPU card Failed to work first time!
Part 1 can be found here: [ Ссылка ]
If you find this video of interest, please give it a thumbs-up, and subscribe with notifications for future videos. Thanks.
Resources (eg. source code) can be found in the MECB GitHub repository. Follow the MECB Homepage link for more details.
Also mentioned, full PLD use overview and programming video:
Minimalist Europe Card Bus (MECB) - Address Decode / Glue Logic ATF16V8
[ Ссылка ]
Blog entry:
[ Ссылка ]
MECB Homepage:
[ Ссылка ]
Digicool Things on the web:
[ Ссылка ]
Digicool Things on Tindie:
[ Ссылка ]
Video production setup:
Camera (overhead): Logitech Brio 4K (captured at 1080p 60fps)
Camera (other): Sony ZV-E10
Eakins Trinocular + Eakins 3700W Camera (1080p 60fps)
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
