Been having trouble dual modding my HRAP3 with a wired xbox 360 controller. Ive looked at many guides and wiring arrangements but i did not get much success. Most of my confusion also stems from wiring to the imp v2.1 board. Im following the instructions say on the PDF such as wiring the xbox red ucb wire to IMP “V”. PS3 USB wire to … such and such. Ive also tried rewiring the PS3 wires to the USB slots along the other side, but the same problem still comes up. When i test the wires by plugging them into my ps3 all the button presses register more than one button. Jab button would register jab, fierce, forward, and sometimes start. The only one that does the press correctly is the strong button, as the signal wire from the 360 PCB fell off the solder so it is the only button that does not have a signal to the 360 PCB. Also with the imp in effect with the PS3 is the 360 PCB supposed to light up the green ring on button presses cause it does that too. Any help will be appreciated.
Also note, that the directional buttons and the start, select, and guide button are wired backwards since black is supposed to be ground and red is the signal wire. Some of those might be backwards. but i soldered the correct ( or i hope) signal wire to the ps3 PCB.