Bridgetek FT801 - Page 57

FT800 Series Programmer Guide
Version 2.1
Document Reference No.: BRT_000030 Clearance No.: BRT#037
57
Product Page
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Register Definition 34 REG_TOUCH_SCREEN_XY Definition
31 16 15 0
REG_TOUCH_SCREEN_XY Definition
Address: 0x102510
Note: This register is the final computation output of the touch engine of the
FT800. It has been mapped into screen size.
Bit 0 - 15 : The value of these bits are the Y coordinates of the touch screen.
After doing calibration, it shall be within the height of the screen size. If the
touch screen is not being touched, it shall be 0x8000.
Bit 16 - 31: The value of these bits are the X coordinates of the touch screen.
After doing calibration, it shall be within the width of the screen size. If the
touch screen is not being touched, it shall be 0x8000.
RO
RO
Reset Value: 0x80008000