Blackberry 8520 trackpad works much like the Agilent ADNS-3060 sensor, so in fact, using the data sheet that sensor could read offset information (delta_x and delta_y).
Sorry for my bad english.
Blackberry 8520 trackpad works much like the Agilent ADNS-3060 sensor, so in fact, using the data sheet that sensor could read offset information (delta_x and delta_y).
Sorry for my bad english.