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melvyniandrag/extraLines.txt

Last active June 8, 2022 22:21
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Elecrow 5 inch touch screen rpi config
Raw
extraLines.txt
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 400 60 6 0 0 0
dtparam=spi=on
dtparam=i2c_arm=on
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
dtoverlay=w1-gpio-pullup,gpiopin=4,extpullup=1
Raw
notes.txt
append the above to your /boot/config.txt
then reboot
then
apt install xinput-calibrator
then run the calibrator. Preferences > calibrate touch screen.
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