KLIPPER INSTALL

 KLIPPER INSTALL

Klipper installation with raspberry 3.5" LCD

1. Install Raspberry OS to pi

RaspiOS

Upgrade lite to desktop:

 

sudo apt update

sudo apt upgrade

sudo apt dist-upgrade

sudo reboot

sudo apt install xserver-xorg

sudo apt install raspberrypi-ui-mods -y

sudo apt install lightdm

sudo reboot

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Instal LCD 3.5inch driver

sudo apt install git -y

sudo apt-get install xinput-calibrator

Ysudo raspi-config

Advanced -> Display -> GL

git clone https://github.com/waveshare/LCD-show.git

cd LCD-show/

option 1 (desktop):

chmod +x LCD35-show

 ./LCD35-show

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inverted touch (?) edit:

sudo nano /usr/share/X11/xorg.conf.d/99-calibration.conf

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From :

Section "InputClass"

        Identifier      "calibration"

        MatchProduct    "ADS7846 Touchscreen"

        Option  "Calibration"   "3932 300 294 3801"

        Option  "SwapAxes"      "1"

        Option "EmulateThirdButton" "1"

        Option "EmulateThirdButtonTimeout" "1000"

        Option "EmulateThirdButtonMoveThreshold" "300"

EndSection

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To :

Section "InputClass"

        Identifier      "calibration"

        MatchProduct    "ADS7846 Touchscreen"

        Option  "Calibration"   "3932 300 294 3801"

        Option  "SwapAxes"      "0"

        Option "EmulateThirdButton" "1"

        Option "EmulateThirdButtonTimeout" "1000"

        Option "EmulateThirdButtonMoveThreshold" "300"

EndSection

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sudo reboot

Click the "Menu" button on the taskbar, choose "Preference" -> "Calibrate Touchscreen".

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2. Install klipper:

Easy way is to install klipper KIAUH 

cd ~

git clone https://github.com/th33xitus/kiauh.git

./kiauh/kiauh.sh

install 

klipper

moonraker

mainsail

klipperscreen

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Klipperscreen too wide(?) edit

sudo nano /boot/config.txt

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Led Effect

cd ~

git clone https://github.com/julianschill/klipper-led_effect.git

cd klipper-led_effect

./install-led_effect.sh