Yeah I think you need to be a bit more specific.
When you say it’s not working, what does that mean?
- Does it work on PS3 or 360 at all?
- When plugging into the computer, does it get recognised? or does it come up with a “this usb device is not recognised?” Or does it just not make that “usb” noise?
Have you got a multimeter that you can use to check for continuity?
The main things to check for is, if you point to the vcc section of the IMP, do you get continuity to the vcc section of the ps3 and 360 board? Same thing with ground.
If you’re not getting continuity between those boads, you will need to revise your wiring.
There are multiple different scenario’s of why this isn’t working, more information would be needed to help trouble shoot.