SNES or Terminator (NES CLONE) controller to Megadrive/Genesis

[simonbelmont2]

How to convert or create an adaptor for snes or terminator(http://ultimateconsoledatabase.com/famiclones/terminator.htm) controller to work on megadrive/genesis; it's possible?
The controllers for terminator console has the same socket as the megadrive/genesis controllers

[kendrick]

Many consoles use the 9-pin connector, but do not have the same encoder chip. Use of the same type of connector does not also reliably indicate the same signalling or pinout.

[Tiido Priimägi]

you need an additonal microcontroller or some setup with handful of logic chips to do the signal and function conversion to get SNES or NES/FC controller working on MD...