#eprom

[commodorez]

You want to burn 1702A EPROMs, the original, 256 byte chips?

Well then, you're going to need a high voltage programmer. And this one is just a shield for an Arduino Mega. It makes funny noises as it programs, using on-board boost converter circuitry to generate around 46V.

Thank goodness this technology was quickly replaced by more sensible voltages. However, I've got a few pieces of kit that only work with these ancient parts.

[charseraph]

Thinking about my most neglected ocs now. My romcom centered sci fi setting that I’ve never ever posted except once. Focused around two aliens of a species I will never focus on. I love you Jacoby and Eprom, whose names I chose 100% arbitrarily sorry.

[grrlmusic]

G Jones & EPROM - The Real

[mingos-commodoreblog]

Tutorial: The C64 8k Multi-Cartridge - Part 2 (German)

[3feetfrompeace]

[discoscythe]

[hiddenpalaceorg]

Out of the Vortex - Unreleased Sega Mega Drive game!

Presenting, the long lost “Out of the Vortex” for the Sega Mega Drive. This one was made possible by none other than Pipozor himself, one of the developers who worked on this never-before-seen, almost completed game for the Sega Mega Drive! Now presented for the first time in a more complete form, it’s time to tell the tale of a game that was once never seen or heard of outside of those select few who had a chance to work on this almost complete game.

News/Vanished without a Trace - Out of the Vortex for the Sega Mega Drive

Out of the Vortex (Sep 13, 1995 prototype) Out of the Vortex (Source Code - Sep 13, 1995) BONUS: Hard Boiled (Jun 17, 1997 prototype) Hard B

A HUGE thanks to @Pipozor for sharing this prototype as well as some other goodies for this release. Included is the source code, the possible last build of the game, as well as a bonus - not one, but three prototypes of the unreleased Sega Saturn port of Hard Boiled! This is another one of those herculean articles, so sit back and enjoy the read! A huge thanks to @dillydylan for getting him in contact with us for making this all possible!

Enjoy and have a great month of July! 🌞 😎

[389]

@eprombeats & @ooah & @theglitchmob