Recent content by Mister M

I am using a read delay, and it works; it is imperceptible to the user—only the PS2 detects and utilizes it—which opens up other possibilities.

Awesome! It’s great to see other people developing similar projects; this will help keep the PS2 alive for many more years—I’m incredibly happy to see this. @Epaminondas has proven to be the real deal; now, let’s look into a new BIOS chip (which already works perfectly, but I plan to improve it...

The RP2350B completely replaces the original BIOS chip; it is currently powered off, and although it remains soldered to the board, it does not interfere in any way.

PS2 Development Has Not Stopped! New Projects, New Tools, and Much More to Come I know I am years behind schedule with the development of my project, but that does not mean I have stopped or given up on researching, studying, and developing for the PlayStation 2. I still do not know whether I...

What would the tech world be without our Chinese friends? It's amazing how I find practically everything I need to turn ideas into reality in the Chinese market. Many of the projects I develop only become viable thanks to the enormous variety of components, modules, tools, and solutions...

Hello Stitches and moderators, I want to thank you for reconsidering and for the decision to maintain the rules that were determined at the beginning of the contest. I also appreciate the apology and the way the matter was clarified after our conversation. As I mentioned, I have been working...

I am not a native English speaker; I use Google Translate to communicate here. My language certainly has different expressions and ways of being said, and punctuation is a personal matter, since almost no one uses it regardless of the language. Assumptions and more assumptions lead to no progress.

To the members of the BitBuilt community, I would like to inform you that I am withdrawing from the Summer 2026 Building Competition. The reason: after my registration, I was contacted privately by the moderators with concerns about the use of AI in the creation of my post's banner. I used an...

NEXUS-M — PlayStation 2 Reimagined with a Custom Multi-Chip System Hey everyone! This is Mister M, entering the Summer 2026 Build Competition with what I believe to be one of the most ambitious PlayStation 2 hardware projects ever attempted. What is NEXUS-M? NEXUS-M is a complete...

https://github.com/Gmanmodz/RVL-Power-Management-System

The firmware is the same as GMAN's; you just need to uncomment one line of code to make it work on the PS2.

I see you're having trouble with the custom regulator project. It's entirely based on the PCB developed by @Gman (whom I thank) https://github.com/Gmanmodz/RVL-Power-Management-System . It was my first PCB, and with @Gman's design I learned reverse engineering and adapted it for the Playstation...

The video driver board is on my Github, along with the mapping and reverse engineering, and production files. I talked more about it here on bitbuilt, in this post: https://bitbuilt.net/forums/index.php?threads/driver-lcd-rtd2660h.6493/

I don't have their capacitance values, but that's easy to get with the right tool. I used a very common and inexpensive, yet highly reliable, component tester. The LCR-T4 tester is easily found on Aliexpress. LCR-T4: https://a.aliexpress.com/_mMkVgCZ

Thank you, dear friend. Your excellent work is a milestone for the PlayStation 2. I appreciate your commitment and dedication to this project, and by sharing it, you demonstrate the nobility of making other PlayStation 2 players and fans happier. As a PlayStation 2 fan, I feel honored to see...