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Universal Region mod, 50/60 Hz switch and In-Game-Reset (IGR) for Sega Mega Drive (AKA Genesis)

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Hello, I have been working on a Japanese MD2 model. It came without the power led but the rear panel has a hole that suits a 5mm Common-Cathode Red-Green LED...

PAL user are often exposed to this problem: game refuses to boot in 60Hz, and freeze the controller so you have to turn the console On and Off, etc. Just...

enhancement

Hi all, I've acquired a modded MD JAP VA4 with ugly switches and decided to upgrade with MD++. I'm not interested on LED changing colour so I've not touched that...

Hello, first of all this modification its awesome so many props for this!! Im interested to modify my MD2 VA3 NTSC console with it, but i see there isnt an...

help wanted

The switchless mods on the Mega Drive and Saturn are basically the same, as the original D4s/Seb mod works with both with exactly the same code and the same PIC....

enhancement
help wanted

Hello. I have different model board then in list. Can you help me to install this mod to my board? Thanks. ![IMG_20200910_191734](https://user-images.githubusercontent.com/71091282/92766393-db6da600-f39e-11ea-94f5-9826ee555530.jpg) ![IMG_20200910_191801](https://user-images.githubusercontent.com/71091282/92766402-de689680-f39e-11ea-8580-f671952fa890.jpg) ![IMG_20200910_192626](https://user-images.githubusercontent.com/71091282/92766415-e0caf080-f39e-11ea-9da8-62f7578b88bc.jpg) ![IMG_20200910_192645](https://user-images.githubusercontent.com/71091282/92766433-e3c5e100-f39e-11ea-9a82-d114c079e355.jpg) ![IMG_20200910_192806](https://user-images.githubusercontent.com/71091282/92766457-e7f1fe80-f39e-11ea-8c94-26e027e8b734.jpg) ![IMG_20200910_192841](https://user-images.githubusercontent.com/71091282/92766476-ec1e1c00-f39e-11ea-9eaa-edef78397d8d.jpg) ![IMG_20200910_192851](https://user-images.githubusercontent.com/71091282/92766496-f04a3980-f39e-11ea-9519-9274b15a7a05.jpg) ![IMG_20200910_192903](https://user-images.githubusercontent.com/71091282/92766510-f3ddc080-f39e-11ea-9794-bb8ae2c03270.jpg) ![IMG_20200910_192906](https://user-images.githubusercontent.com/71091282/92766533-f8a27480-f39e-11ea-99f4-a40ad53d37aa.jpg)...

help wanted

hello acording to docs tx and rx pins are swapped in the drawins on the wiki https://github.com/SukkoPera/MegaDrivePlusPlus/wiki/Chip-Preparation#wiring ``` +-----+ +------------| USB |------------+ | +-----+ | (Built-in LED) | [ ]D13/SCK...

This request from vincent sega could be implemented in MD++: > I would like to modify my Mega Drive with an Arduino Nano and in addition i would like to...

help wanted

I'd like to get a good overview of the installation, especially the RGB LED to indicate modes. I can't see much about it other than the Pinout showing the normal...

I can neither switch the region nor trigger the IGR. I have checked the wiring several times and it seems to be correct. The L LED stays on after you...

help wanted