Go Down

Topic: Arduino Leonardo and touchpad (Read 512 times) previous topic - next topic

Qbert

Following the info found here: http://sparktronics.blogspot.it/2008/05/synaptics-t1004-based-touchpad-to-ps2.html I was able to interface a Laptop touchpad to the PC, through Leonardo HID device.

Everything works fine: X, Y, Left and Right click and it acts as a mouse 100%.

What I can't manage is the scroll gesture. Synaptics T1004 ic has some pins to receive horizontal and vertical scroll (active LOW - I suppose for external controls), but I can't get how to handle. Any idea?

hi
I can't help with your problem, but am writing to ask for your help, I would like to do what you have done, how do you get the trackpad absolute coordinates to the computer?
.joseph

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy