Hmmm, thanks Nemesis. I know how to manipulate with hex dec and bin, but actually I didn't know it reacts with hardware. I am a high-level programmer, its hard for me to understand low-level operations and their relations to the electronics and such. I hope I will get into this, because such knowledge is useful as hell!
I regret I bought a player with touchpad, but at that time it was the best player on the market. It was the only one which supported AVI instead of AMV and MTV. So I thought touchpad will be great too, but its not, its even tiresome. Touchpad often gets crazy in extreme temperatures. Winter outside, or Summer exposed to sun and touchpad barely works.
I made some photos. As you can see I don't have full physical access to it. On the first one I figured out (I hope I was precise and did not make a mistake, though i might be wrong by one pin to the left or right) to which pins it is connected.
don't know why, but something with links is broken (it linked to thumbs only), here they are again:
http://img245.imageshack.us/img245/6664/connections.png
http://img16.imageshack.us/img16/2096/dsc00345v.jpg
http://img6.imageshack.us/img6/73/dsc00346kw.jpg
http://img14.imageshack.us/img14/7256/dsc00354lt.jpg
