PS1:PS1 Mods Wiki

The Sony PlayStation is a 32-bit console from the fifth generation of video game consoles. The console was launched in Japan on December 3rd, 1994 followed by North America (September 9th, 1995) and Europe (September 29th, 1995). Further revisions removed the RCA and parallel ports on the back before a full model revision — the "PSOne" —was released in June 2000.

The PS1 Developer Wiki is a great development-focused supplemental resource to this wiki.

General Information

• PS1:Creating Game Backups
• PS1:Playing Game Backups
• PS1 CD-R Guide
• PS1:Creating Game Save Backups
• Applying ROM Patches
• PS1:Homebrew Games List
• PS1:Net Yaroze Information
• PS1:GameShark Codes
• List of Serial Link Cable Games
• PS1:Light Gun Games
• PS1:PS1 Japan-exclusive games

General Mods

• PS1:Digital Audio (SPDIF) Mod
• PS1:Overclocking Mod 1
• PS1:8MB RAM Mod
• Optical Drive Emulators (ODEs)
• PS1:In-Game Reset (IGR)
• Linux (Runix)

Technical Information

• Model Differences
• AV:Sony Model Prefixes
• PS1:Video Output Notes
• PS1:Audio Information
• PS1:Connector Pinouts
• PS1:Memory Cards
• PS1:PAL Optimized Titles
• PS1:Region Information

Video Mods

• PS1:PS1Digital
• PS1:NTSC Color Fix for PAL Consoles
• Color Fix Crystal for PU-8 / PU-18 (PAL)
• PS1:DFO Crystal
• PS1:De-dithering Patch
• PS1:CSYNC Output Mod
• PS1:PSone Screen Brightness Mod
• PS1:PSone Screen S-Video Mod 1

Softmods and Modchips

• Tonyhax International
• MottZilla's Stealth Unlocker
• PS1:Unirom
• PS1:Modchips

Repair Guides

• PS1:General Troubleshooting
• Parallel Port Cartridge / Connector Cleaning
• PS1:Controller Fuses
• Replacing Capacitors
• Disc Drive Repair

Accessories

Optical Drive Emulators (ODEs) Saturn:MODE PSIO xStation

PC Software PS1:Binmerge

3D Printables 3D Printable PSOne Laser Pickup Gear XStation SD extension & Tray

Other PS1:Memory Cards PS1:Blaze 4MB Memory Card PS1:MemCard PRO PS1:Video Cables Capacitor Kit PS1:Replacement Power Supplies