TRDB-LTM touch screen problem with coordinates

Programmable Devices

CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

TRDB-LTM touch screen problem with coordinates

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hello,

i'm trying to to understand the coordinates i'm receiving from the screen.i'm working in differential mode and 8 bit conversion.

the coordinates that i'm getting is as follows (X,Y):

upper left corner : (13,117)

upper right corner : (108,144)

bottom left corner : (9,92)

bottom right corner : (56,24)

what i'm getting is far from a square shape of the screen.

i need to convert it to 160X120 resolution.

any ideas what to do?

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