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I use a touch screen 5 inch(800*480) tft LCD HDMI with raspberry pi 3 , I use this driver. The touch driver works and emits points but shows the mouse cursor in the display. How so I disable the mouse cursor on the touch screen? below picture show my problem . sample app

OS Version:

1.0.12.5501548

My config.txt in boot files is:

max_usb_current=1
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0

When I add below config to config.txt mouse cursor disappeared but the driver doesn't work also.

dtoverlay=ads7846,cs=1,penirq=25,penirq_pull=2,speed=50000,keep_vref_on=0,swapxy=0,pmax=255,xohms=150,xmin=200,xmax=3900,ymin=200,ymax=3900
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  • That's also unexpected behavior. I usually never have a mouse cursor unless one is connected over USB.
    – Nick Felker
    Commented May 28, 2019 at 13:00
  • @NickFelker i add picture to question and doesn't connect any USB Cable to raspberry Pi
    – amin mahmoudi
    Commented May 29, 2019 at 8:49
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