Playstation 2 Dual Shock protocol, revisited

Last summer I did some hard-core reverse engineering of the Playstation 2 Dual Shock controller protocol, so I could build a fully-featured Playstation controller emulator/extender device. I wrote up a fairly minimal protocol document, and published source code for an emulator that could impersonate a Dual Shock 2 controller well enough to fool every game in Paul’s comprehensive library Anyway, this device has been working really well for... Read More