Hi Carl, In my opinion, (X1,X2,IX,Y1,Y2,IY) is the minimal set of data for a dual touch application. In Mode 0, you don't have to read all the (X1,X2,IX,Y1,Y2,IY,Z1,Z2) from the TSC2013-Q1 . I would still suggest you use Mode 0 and just read (X1,X2,IX,Y1,Y2,IY). Andy
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