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raspberry pi 4 3.5inch

Open taraxidas opened this issue 4 years ago • 6 comments

Hello does the lcd35show work with raspberry pi 4b or will i get a whitescreen?

taraxidas avatar Sep 08 '21 11:09 taraxidas

I think it will. I have RPi 3b+ and everything works great. as long as pinout on RPi 4b is not changed this must work

mkikets99 avatar Oct 31 '21 17:10 mkikets99

Yes, but the start button and right-click produce nothing on it for some reason.

Spartacus1066 avatar Nov 14 '21 03:11 Spartacus1066

@taraxidas it will work with raspberry pi 4b but for some reason, start button is not working

mistrysiddh avatar Jan 12 '22 07:01 mistrysiddh

I always install the driver like this, otherwise it will not work in my case (RPI3b+)

sudo apt install xserver-xorg-input-evdev -y
sudo rm -rf LCD-show
git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
cd LCD-show/

pheiduck avatar Jan 12 '22 07:01 pheiduck

its work fine on rpi4b+ but i have to make some tweaks in config.txt and invert the axis

mistrysiddh avatar Jan 12 '22 11:01 mistrysiddh

Hello does the lcd35show work with raspberry pi 4b or will i get a whitescreen?

just clone the code and install LCD35-show and after that edit

sudo nano /boot/config.txt

after entering in the file find for this line at the bottom of the file dtoverlay=tft35a:rotate=90 comment this line and bellow this line add new dtoverlay

dtoverlay=piscreen,speed=16000000,rotate=90

save the file and then reboot your pi and it's done ✅

mistrysiddh avatar Jan 13 '22 15:01 mistrysiddh