Files
yann64andClaude Opus 5.5 b274874139 All machines linked to their forum thread (full comment import)
1,289 discussions, 9,527 archived comments; pages no longer carry the comments themselves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ
2026-10-13 17:26:43 +02:00

12 KiB

title, categories, params
title categories params
Sega Genesis
Consoles
name image company company_name tabs forum_thread photos hardware connectors emulators links videos related software oc_id source
Genesis /media/museum/photos/sega_genesis_2s.jpg /companies/sega Sega
photos
hardware
connectors
software
emulators
links
videos
818
title subtitle text image
GENESIS /media/museum/photos/genesis_face.jpg
title subtitle text image
RIGHT SIDE /media/museum/photos/genesis_profil.jpg
title subtitle text image
CLOSE UP /media/museum/photos/genesis_profil2.jpg
title subtitle text image
LEFT SIDE /media/museum/photos/genesis_profil3.jpg
title subtitle text image
EUROPEAN MEGADRIVE /media/museum/photos/md_eur_face.jpg
title subtitle text image
MEGADRIVE - CLOSE-UP /media/museum/photos/md_eur_profil.jpg
title subtitle text image
MEGADRIVE - CONTROL PANEL The volume slider, on/off switch and Reset button. /media/museum/photos/md_eur_buttons.jpg
title subtitle text image
POWER LED /media/museum/photos/megadrive_close.jpg
title subtitle text image
BOTTOM /media/museum/photos/megadrive_back.jpg
title subtitle text image
JAPANESE MEGADRIVE /media/museum/photos/md_jap_face.jpg
title subtitle text image
JAPANESE MEGADRIVE /media/museum/photos/md_jap_profil.jpg
title subtitle text image
CONTROL PANEL /media/museum/photos/md_jap_buttons.jpg
title subtitle text image
CLOSE-UP /media/museum/photos/md_jap_profil2.jpg
title subtitle text image
LEFT SIDE /media/museum/photos/md_jap_profil3.jpg
title subtitle text image
VERSIONS COMPARISON From top to bottom : - European Megadrive - Japanese Megadrive - American Genesis Just a few cosmetic differences... /media/museum/photos/md_comparaison.jpg
title subtitle text image
CONTROL PAD /media/museum/photos/md_pad.jpg
title subtitle text image
PAD - TOP VIEW /media/museum/photos/md_pad_2.jpg
title subtitle text image
PAD - CLOSE-UP /media/museum/photos/md_pad_buttons.jpg
title subtitle text image
BOX /media/museum/photos/megadrive_box.jpg
title subtitle text image
BOX - BACK /media/museum/photos/megadrive_box_back.jpg
title subtitle text image
THE ACTION CHAIR The action chair is a rare item. Connected to a Genesis/Megadrive, it acts as a controller! When you lean backward/forward it tells the Genesis to go down/up and when you lean left/right it tells to go left/right. Two handles on each side offer two buttons each, resulting in 4 buttons : START, SELECT, A & B. The Action Chair is basically a chair mounted on a controller. It is thus possible to play all games with it, though it is more convenient to play games like After Burner II, Space Harrier II, Super Thunder Blade, Hang on, Road Rash, Super Monaco GP, etc. Thanks to **Spycal** for this picture /media/museum/hardware/sega_action-chair.jpg
title subtitle text image
DOCUMENTATION Page 1 Thanks to **Spycal** for this picture /media/museum/hardware/sega_action-chair_doc_1.jpg
title subtitle text image
DOCUMENTATION Page 2 Thanks to **Spycal** for this picture /media/museum/hardware/sega_action-chair_doc_2.jpg
title subtitle text image
THE UNIT The MegaCD was released in 1991 in Japan, in 1992 in the USA and in 1993 in Europe. This very expensive addon was meant to fight the Nintendo SNES which was just released, and alternatively the NEC CD based systems... The main interest of the MegaCD was that if enabled bigger games and FMV movies/music. Despite this, movie based games were often boring, offering very little interaction with the player. Finaly there were not a lot of games produced for the MegaCD. Another version of the MegaCD was released to be used with the Genesis / Megadrive II system. /media/museum/hardware/megacd_seul.jpg
title subtitle text image
CLOSE-UP /media/museum/hardware/megacd_close.jpg
title subtitle text image
GENESIS / MEGADRIVE FIITED ON THE MEGACD /media/museum/hardware/megadrivemegacd.jpg
title subtitle text image
PICTURE #2 /media/museum/hardware/megadrivemegacd_2.jpg
title subtitle text image
FRONT /media/museum/hardware/megadrivemegacd_3.jpg
title subtitle text image
CLOSE-UP #2 /media/museum/hardware/megadrivemegacd_profil.jpg
title subtitle text image
BACK /media/museum/hardware/megadrivemegacd_side.jpg
title subtitle text image
BOX /media/museum/hardware/sega_megadrive_megacd1_box_1.jpg
title subtitle text image
PICTURE #1 The Sega Powerbase Convertor enables the Genesis / Megadrive to play Master System games. Its case design is a mix between the Genesis and the Master System. It fits on top of the Genesis / Megadrive and includes a cartridge slot and a cart slot. The Powerbase cannot be used with the Genesis / Megadrive II but a special version was later released for it, which, like the Genesis / Megadrive II, did not include the cart slot. /media/museum/hardware/md_powerbase.jpg
title subtitle text image
PICTURE #2 /media/museum/hardware/md_powerbase_2.jpg
title subtitle text image
BOX /media/museum/hardware/sega_megadrive_baseconverter_box.jpg
title subtitle text image
A/V CONNECTOR PINOUT /media/museum/connectors/genesis_md_sms_mkiii_video.gif
title subtitle text image
3 BUTTONS JOYSTICK The joystick port uses a multiplexing technique based on the 74HC157 chip (high-speed cmos quad 2-line to 1-line multiplexer) built-in the controller. There are 2 inputs for each 4 outputs of the chip. The console can determine which function is read by setting the *select* signal to 0v (logic low) or +5v (logic high). **Fun fact :** Atari 2600 joysticks could be used in the Genesis joystick ports. The button of the Atari joystick was the "B" button on a Sega Genesis, and the direction buttons are fully functional. /media/museum/connectors/genesis_joystick.gif
title url platform text
Gens http://gens.consolemul.com/ Windows Excellent Genesis emulator
title url platform text
KEGA http://www.eidolons-inn.net/kega/ Windows Kega is a Sega SG1000, SC3000, Master System, Game Gear, Genesis/Megadrive and SegaCD/MegaCD emulator for Win9x/ME/2000/XP
title url platform text
Wgens http://emu.makii.pl/pokazpliki.php3?tematy=smd Windows Sega Megadrive emulator
title url text
GameFAQs http://www.gamefaqs.com/console/genesis/ All sort of FAQs related to the Genesis / megadrive (games, hardware, etc.)
title url text
GameWinners.com http://www.gamewinners.com/GEN/ Great cheat codes archive !
title url text
GAMEX.COM http://www.gamesx.com/avpinouts/genesisav.htm Genesis / Megadrive video pinouts
title url text
Genesis Collective http://www.genesiscollective.com/ Giant software database, full of useful info
title url text
IGN.COM http://codes.ign.com/ A LOT of Genesis game codes
title url text
Megadrive FAQ http://www.classicgaming.com/museum/faqs/megadfaq.shtml Megadrive FAQ hosted by Classicgaming.com
title url text
Official 32X pages from Sega! http://www.sega.co.jp/archive/segahard/32x/ Excellent. Lot of info here (specs, pix, soft lists, ads,etc.)
title url text
Official Mega Drive pages from Sega! http://www.sega.co.jp/archive/segahard/md/ Excellent. Lot of info here (specs, pix, soft lists, ads,etc.)
title url text
Official Sega CD pages from Sega! http://www.sega.co.jp/archive/segahard/mcd/ Excellent. Lot of info here (specs, pix, soft lists, ads,etc.)
title url text
SEGA CD FAQ http://www.classicgaming.com/museum/faqs/segacdfaq.shtml Sega CD FAQ hosted by classicgaming.com
title url text
The Dump http://www.classicgaming.com/thedump/genesis/ Box arts, covers, reviews and more
title url text
The McDonald Family Homepage http://www.billnkaz.demon.co.uk/segalist.htm How to build a RGB to D-SUB video cable for your Genesis / Megadrive 1. Also a big cheat file is available
title url text
Video Game Music Archive http://www.vgmusic.com/music/console/sega/genesis/ Sega Genesis music files directory !!!
title url text
Zophar's Domain http://www.zophar.net/genesis.html Nice emulator list & some interestinf game info to download
title url text
Web Wiz CAPTCHA http://www.webwizcaptcha.com Sega dedicated newsgroup
title url text
Sega Genesis TV commercial https://www.youtube.com/watch?v=Nd-tH9fKuOo Length: 30s
/museum/sega-genesis-2
/museum/sega-genesis-3
/museum/sega-mega-drive
/museum/sega-mega-drive-ii
/museum/sega-nomad
/museum/sega-wondermega
/software/36-great-holes-starring-fred-couples-32x
/software/after-burner-complete-32x
/software/chaotix-32x
/software/doom-32x
/software/fifa-soccer-96-32x
/software/kolibri-32x
/software/mortal-kombat-ii-32x
/software/nba-jam-tournament-edition-32x
/software/pitfall-the-mayan-adventure-32x
/software/sangokushi-iv-32x
/software/space-harrier-32x
/software/spider-man-web-of-fire-32x
/software/star-wars-arcade-32x
/software/stellar-assault-32x
/software/tempo-32x
/software/wwf-raw-32x
/software/zaxxon-s-motherbase-2000-32x
837
url date
https://web.archive.org/web/20230602055346/http://www.old-computers.com/museum/computer.asp?c=837 2023-06-02

The Mega Drive was renamed Genesis for its 1989 American launch.

Lack of awareness of the TurboGrafx-16 left the NES as the Genesis' biggest competitor until the release of the SNES. By this time the Genesis had established a large user base and was able to outsell the SNES in America. Shortly after the release of Sonic The Hedgehog 2 (on Sonic 2's Day, which as you probably guessed was a Tuesday!) the Genesis held a massive 65% share of the market.

However, the success of the console in the States, and as the Mega Drive in Europe, may well have contributed to Sega's downfall. Two misjudged pieces of hardware, the 32X and Sega CD put a huge dent in Sega's reputation, one so large that the company would never recover.

A redesigned Genesis II was released in 1994. The smaller console was cheaper to produce, similar in concept to the Master System II.


Taneli Lukka from Filand adds :
Connecting the 32X addon to the original Genesis/Mega Drive is very difficult because a special adapter cable is required to link the 32X unit and the MD console together. This happens because MD1 has a diffirent AV port than the MD2. This cable was very hard to get even when 32X was released (many people had to buy a MD2 unit to get their 32X working) and it's almost impossible to get your hands on one of these cables today.

James (UK) comments : I believe i have a seen two different versions which havent been mentioned here. the Mega Drive i own has a white piece of plastic around the power L.E.D, and no writing at all on the ring. it has no EXT port and all plastic feet and only mono sound from the a.v out port - i modified it for stereo by taking the output from the headphone port. The Mega Drive my uncle had was one of the first in the UK. That had a GREY piece of plastic around the led and had 'high definition audio' only written on the ring :)