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2 layers96.6 × 25.5 mmMegadrive adapter, the printed circuit board in 3D

Megadrive adapter

mrfitzy/cartreader

For any questions you can use the Discussions and/or Issues section here on GitHub, visit the accompanying thread in the Arduino Forum or check out our community discord server, where you can reach most of the devs…

Size
96.6 × 25.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
3
Nets
78
Pads
138
Tracks, vias
485, 23
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
22 Jan 2024
Updated
23 Jan 2026

Overview

Megadrive adapter is an open-source printed circuit board by mrfitzy, from the mrfitzy/cartreader repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 96.6 × 25.5 mm with 3 parts on 78 nets, routed with 485 tracks and 23 vias.

Its parts include 2 connectors and 1 IC. It belongs with the interfaces and adapters boards of this library.

README

README.md

image

Open Source Cartridge Reader

This project represents a community-driven effort to provide an easy to build and easy to modify cartridge dumper. Its main purpose is to dump a video game's ROM and save file to an SD card without the need of a PC.

For any questions you can use the Discussions and/or Issues section here on GitHub, visit the accompanying thread in the Arduino Forum or check out our community discord server, where you can reach most of the devs directly.

Also be sure to check the guides in the Wiki too.

Happy making. 🔧🔨😊

image

Features:
  • Modular design
  • Stand-alone operation
  • Easy to modify open-source code
  • Portable when used together with a power bank

image

Supported Systems:
  • NES/Famicom/Family Basic
  • Super Nintendo/Super Famicom (including SF Memory, Satellaview, Sufami Turbo, and Game Processor RAM Cassettes)
  • Nintendo 64 (including Controller Pak, Gameshark, and Xplorer 64)
  • Game Boy Color (including GB Memory, Codebreaker, and Gameshark)
  • Game Boy Advance
  • Sega Mega Drive/Genesis
  • Sega Master System

image

Supported with adapters:
  • Virtual Boy
  • Pokémon Mini
  • Sega Game Gear
  • Sega Mark III
  • Sega SG-1000/SC-3000
  • Sega Cards
  • PC Engine/TurboGrafx-16/SuperGrafx
  • WonderSwan (Color)
  • NeoGeo Pocket (Color)
  • Intellivision
  • ColecoVision
  • Benesse Pocket Challenge W
  • Benesse Pocket Challenge V2
  • Watara Supervision
  • Atari 8-bit Computer (400/800/XL/XE)
  • Atari 2600/5200/7800
  • Atari Lynx
  • Atari Jaguar
  • Emerson Arcadia 2001
  • Fairchild Channel F
  • Magnavox Odyssey 2/Philips Videopac+
  • Super A'Can
  • MSX
  • Casio PV-1000
  • Casio Loopy
  • Commodore VIC-20
  • Commodore 64
  • Vectrex
  • Bally Astrocade
  • Bandai Little Jammer
  • Bandai Little Jammer Pro
  • LeapFrog Leapster (L-MAX/Leapster2)
  • RCA Studio II
  • Texas Instruments TI-99
  • Tomy Pyuuta
  • TRS-80 Color Computer
  • Vtech V.Smile (Baby/V.Motion)
  • CPS3
Open Source Licenses:
  • Software(everything in Cart_Reader folder) = GPL v3
  • Hardware(everything in hardware folder) = CC BY 4.0
  • Documentation(everything in the Wiki) = CC0 1.0

Parts

3
QtyValueFootprintReferences
1CART SLOT BOTTOM ROWConnector_PinSocket_2.54mm:PinSocket_1x36_P2.54mm_VerticalJ2
1CART SLOT TOP ROWConnector_PinSocket_2.54mm:PinSocket_1x38_P2.54mm_VerticalJ1
1MD_Slot!sanni:MD_SlotU1

Questions

How big is the Megadrive adapter PCB?

It measures 96.6 × 25.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Megadrive adapter use?

3 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Megadrive adapter KiCad files?

From the mrfitzy/cartreader repository on GitHub, at the commit this page was made from: the board is hardware/megadrive_adapter/megadrive_adapter.kicad_pcb and its schematic hardware/cic_adapter/D411_F411_adapter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Megadrive adapter design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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