If anyone is interested, here might be a good starting point: http://laurent.saintmarcel.free.fr/psx/ There seems to be a fair bit of data that can be googled. I don't think I'm going to apply for the job. If no one else is interested, I might. Can you let me know if you apply? That way I know not to. Thanks, Josh -- A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams "James Newton, webhost" wrote: > I want to develop an interactive educational game which will interface with > the a Sony Playstation PX1 and PX2. > > I already have the game hardware but I would like to know if you can put me > in touch with someone who, on a casual basis, can develop for me a circuit > which will fit between the Gamepad also known as a Game controller and the > console on the Playstation . I want the circuit to be able to accept an > external input through a jack-plug socket this input would be in the form of > a variable pulsing digital signal, I would like to have this digital input > to replace the existing forward movement of the Y axis button or the Y axis > on the joystick controller. > > I have a budget for this but as it is been funded out of my own pocket I > would like to keep it to an acceptable level. Once I have got this to work > then for the right person there will be ongoing projects based round the > similar criteria this would include PC games. > > I think it is important that anyone recommended should have an understanding > of Playstation hardware. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics