STM32 USB Megadrive cartridge Reader/Writer
Update : 05/2020 : this repository is not finished yet. it's a cleanup of https://github.com/X-death25/STM32_Projects/tree/master/Megadrive_USB2
MD Dumper is an USB cart Reader/Flasher for Sega Megadrive. You can backup/restore your game ROMs/save games to your PC and write ROMs to third pary Flash cart. it's an USB alternative of Krizz FlashKit programmer you can backup / restore your cartridge and save for use it in Flashcart or Emu
Read Sega Megadrive cartridge up to 64 Meg
Support Bankswitch for ROM & Saves
Manage / Backup / Restore your own saves
Reflash Third-Party Cartridges
Read Master System / Mark III Games
Universal Serial Bus USB2 Power & Use
Multi OS compatibility Windows/Linux/Mac
Open Source Software
You just need a micro USB to USB cable. Plug it and start the software. Operating System Compatibility
Microsoft Windows XP / 7 / 8 / 10 / Linux / MAC OS
Software is open source so you can do what you want :) you can also use it for reflash your own flash card with some custom hardware feature.
https://www.tindie.com/products/xdeath/md-dumper-usb-megadrive-cartridge-readerwriter/