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ManualsBrandsMAKERFACTORY ManualsDevelopment Kits & EducationMAKERFACTORYVMP401Touchscreen unit12.7 cm(5 inch) 800 x 480 pCompatible with: Raspberry Pi, Banana Pi

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How to modify the display orientation 2016-08-31

To rotate the display 180degrees, that is “display_rotate = 2”, the touch

parameters should be revised correspondingly as follows:

Section "InputClass"

Identifier "calibration"

MatchProduct "ADS7846 Touchscreen"

Option "Calibration" "3951140 3998261"

Option "SwapAxes" "0"

EndSection

To rotate the display 270degrees, that is “display_rotate = 3”, the touch

parameters should be revised correspondingly as follows:

Section "InputClass"

Identifier "calibration"

MatchProduct "ADS7846 Touchscreen"

Option "Calibration" "3998261 1403951"

Option "SwapAxes" "1"

EndSection/

After the modification, re-start to see the effect of the

modification

sudo reboot