In fact I'm not a fan of bypass capacitors, on the other hand I'm a fan of your works...
Uh...bypass capacitors in digital work should not be considered an option if circuit stability and predictability are expected. Saying you’re “not a fan of bypass capacitors” is kind of like a competition ...

Why dmx?? When I started this project I mean to build a uP controlled light desk...
Now it's a bit overengineered... It overwelmed me...

In fact I'm not a fan of bypass capacitors, on the other hand I'm a fan of your works...

Thanks for your comment.

Here you are...
PCB with chips mounted, soon resistors and capacitors...

Kicad project. please note that kicad project is derived from breadboard construction, and I could not test pcb yet... it can be Buggy...

when everytingh will be tested I will notice here...

o your use CPU gener

Hi Martin,
i'm pleased of your interest.
in brief I use counters to take out timing signals programmed in a EPROM, then counters (llots of 74ls161) to take out 3 bit from a 32Kbyte Sram (video ram) in order to put color signals in sync.
The bus interface is 2x74ls273 and a ...

" DMX512 , a communications protocol that is most commonly used to control stage lighting and effects"
I have to admit I had no idea what DMX512 was before doing an Internet search on it. My knowledge of stage lighting stops in the era when Variacs controlled things. :D

I forgot... DMX512 or ...

Hi Everyone,
I'm a long term 6502 fan in Italy, obviously I had a C64 when I was a child.
It's from 2020 that i'm crafting my own 6502 Singleboard/Multiboard computer (later a brief description)
I wish to share my latest creation, just in case someone is interested, a DMX output board for 6502 based ...