I have a 5 wire analog resistive touch screen that has touch pins labelled as BL (Bottom Left), BR (Bottom Right), TL (Top Left), TR (Top Right) and SG. The touch controller IC (AR1100) has X-, X+, Y- and Y+ and SG for the touch interface. How do we map BL, BR, TL, TR to X-, X+, Y-, Y+?
Thanks in advance
-markj