Dobrica Pavlinušić's random unstructured stuff
Synaptics touchpad: Revision 3
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* http://sparktronics.blogspot.de/2008/05/synaptics-t1004-based-touchpad-to-ps2.html * http://www.plastibots.com/index.php/2011/03/23/dual-led-desk-light-controller-arduino/ ^ chip pinout .pre 9-scroll down~ 8-scroll up~ 7-left click~ 6-right click~ 5- 4- 3-clk 2-data 1- o <- dot on chip 44444 45678 ||||| || |+-GND +5V .pre ^ T1004 920-000191-03RevA connector pinout | 1 | 5V | T20, T22 | | 2 | DATA || | 3 | CLK || | 4 | RIGHT CLICK | T4 | | 5 | LEFT CLICK | T6 | | 6 | GND | T11, T10 | | 7 | SCROLL UP | T5 | | 8 | SCROLL DOWN | | ^ T1006 920-000489-01RevA connector pinout | 1 | 5V | T20, T22 (after R470) | | 2 | DATA | T11 | | 3 | CLK | T10 | | 4 | GND | T23, T30 | | 5 ||| | 6 ||| | 7 ||| | 8 ||| |