Aug 2 11 7:14 PM

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How do I go about implementing the touch screen?
I see there are 4 signals +x, -x ,+y, -y.
I'm guessing here but, do we put a reference voltage across  the +x and -x and use the y axis to read it?
Then do we put the voltage across the +y and -y then read the x axis?
Are there any simple c language code examples available?

Also I see that the SDT024TFT-TS is obsolete and seems to be replaced by the SDT024BTFT_TS which I don't see on the website.