Dual Frequency Oscillator (DFO) + Switchless mod for Sega Genesis/Megadrive

This was not tested on Model 3

This mod regroup on a same design:

• The Dual Frequency Oscillator (DFO) with frequencies for both PAL and NTSC
• The Switchless mod (with DForce3000 code) which cycles between USA/JAP/EU region for video signal and language settings and RGB led support.

The kit contains:

• A PCB already programmed with Sega Genesis/Megadrive frequency (you don't need the programmer)
• A PCB for the RGB LED  (they will be populated with proper components, pics are here as exemple). You need to select the model of your console.

Here's a video of my installation on my own console.