Halo wireless controller solder ponts?


ok i have my halo edition xbox360 wireless controller, this thing is my extra controller and now i want to stick it in my hori ex2 stick to make a wireless stick anyone know which diagram in slag coins site i need to be looking at for solder points??

or if anyone out there can show me what is ground and what is signal??
keep in mind im totally noob but im willing to learn


I figure it would have the same points as the normal wireless pad however don’t quote me on that. I however don’t even know the points for the normal wireless pads so yeah.