Genesis:Genesis Mods Wiki





The Sega Genesis — known as the Mega Drive outside of North America — is 16-bit console from the fourth generation of video game consoles. The console was launched in Japan on October 29th, 1988 followed by North America (August 14th, 1989) and Europe (September, 1990). It offers backwards compatibility with the Sega Master System library through the Power Base Converter add-on (or through flash cart). The console has three main model revisions: the Model 1, Model 2, and Model 3; plus a portable version (Sega Nomad). Many third party consoles were later released later in the Genesis' lifespan and well after it.

CD game support was supported with two models of the Sega CD add-on and one portable model (CD-X). 32-bit game support was added with the Sega 32X add-on. Online play was also supported with some titles using the XBAND service or the Mega Modem (Sega Meganet / Net Work System service).

General Information

 *  Genesis:Creating Game Backups
 *  Genesis:Playing Game Backups
 *  Genesis:Creating Game Save Backups
 *  Genesis:Applying ROM Patches
 *  Genesis:Homebrew Games List
 *  Genesis:Master System Games Info
 *  Genesis:Model 3 Information
 * List of Light Gun Games

Technical Information

 * Model Differences
 *  Genesis:Connector Pinouts
 *  Genesis:Region Information

General Mods

 *  Genesis:Overclock Mod
 * Genesis:Genesis Controller on SMS Games

Video Mods

 *  Genesis:Video Output Notes
 * Genesis:Triple Bypass Mod
 *  Genesis:UniMOD
 *  Genesis:DFO Crystal
 *  Genesis:RGB Bypass
 *  Genesis:Jailbar Fix (subcarrier pin lift)

Audio Mods

 * Genesis:Triple Bypass Mod
 *  Genesis:Audio Bypass
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Digital Audio (SPDIF) Mod
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Adding Back Stereo Audio Port (Model 1)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Stereo Audio Mod (Model 3)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Crystal Clear Audio Mod (CCAM)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Audio Chip Replacements
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Audio Chip Notes

Repair Guides

 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:No Power (Power LED OFF)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:No Display (Power LED ON)
 * Game Cartridge / Connector Cleaning
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:32X on Model 1 Genesis Issues
 * 32X High Pitch Squealing
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Replacing Capacitors
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Fuse Replacement (Sega CD)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Belt Replacement (Sega CD)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Ribbon Cable Replacement (Sega 32X)

Sega 32X

 * Model Differences
 * Genesis:32X Buck Converter Mod
 * Video Output
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Region Mod
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Jailbar Fix
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Expansion Cover Information
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Sega CD + 32X Information

Sega CD

 * Model Differences
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Region Mod
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:FRAM Mod (1 and 4 bank)
 * <s title="Placeholder - Guide not created yet!" class="visible"> Genesis:Disc Burning Information