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Calibrate inverted touch on 3.5" TFT Touch Raspberry Pi after enabling the screen
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- Опубликовано: 6 мар 2021
- Step to perform :
(ignore the steps where i tried to rotate the screen by 180)
git clone github.com/wav...
cd LCD-show/
chmod +x LCD35-show
./LCD35-show
sudo apt-get install xinput-calibrator
sudo mkdir /etc/X11/xorg.conf.d
sudo vim /etc/X11/xorg.conf.d/99-calibration.conf
**enter the script below into the file ans save***
Section "InputClass"
Identifier "Calibration"
MatchProduct "ADS7846 Touchscreen"
Option "Calibration" "3919 208 236 3913"
Option "SwapAxes" "0"
EndSection
Thanks for the solution, you save my life
Awesome!
You is greate friend, after many days looking for correctly calibration on raspberry forum, stackoverflow and more....only with your tutorial I finnaly can configure my screeen correctly...
Thanks so much....
Thaanks
Una semana y media peleándome con la pantalla! Gracias!
i hope this process solved it.
It worked great for me
thank you
thank you it really works!
Thank you for the useful information but there is a question. I need to keep power cable on top. So that, I have 180 rotation comparing to yours but I can't adapt the touchscreen rotation. Either it is inverted or swapped. No way to match so far. Do you have anything in your mind to figure out this issue?
Thank YOU brooo
can i have 90 degree calibration config? plz
I have 7 inch hdmi resistive display of waveshare .but it's touch not working in gud manner , when I go from left to right ..cursor comes from top to bottom. I tried so many ways but it's not solved..plz help me...it's too frustrating ..thanks in advance
for some reason when i restart the pi it loses the calibration. Any suggestions?
You can get, after the calibration of the screen, some informations when you opened with the terminal how to make the calibration permanent