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--- kb:raspberrypi [2019/12/03 14:57] – [Raspberry pi] yehuda
+++ kb:raspberrypi [2022/01/03 16:03] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ====== Raspberry pi ======
-Links: https://docs.dataplicity.com/docs/get-pi-connected-to-the-internet https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md https://electronicshobbyists.com/controlling-gpio-through-android-app-over-bluetooth-raspberry-pi-bluetooth-tutorial/
+Links:
+  * https://docs.dataplicity.com/docs/get-pi-connected-to-the-internet
+  * https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md
+  * https://electronicshobbyists.com/controlling-gpio-through-android-app-over-bluetooth-raspberry-pi-bluetooth-tutorial/
+  * https://www.zentrale.com.au/posts/raspberrykiosk/
+  * GPRS - https://www.waveshare.com/wiki/SIM868_PPP_Dail-up_Networking
+[[KB:RaspberryPI:Setup Kiosk]]
 ===== Install =====
   - Download from https://www.raspberrypi.org/downloads/raspbian/
@@ Line 7: / Line 15: @@
 ===== Enable ssh over USB @ Raspberry pi =====
 at sd- "boot" partition
+  - add ssh file <code bash>touch ssh</code>
   - in config.txt should append <code> dtoverlay=dwc2 </code>
   - in cmdline.txt should add after rootwait <code>modules-load=dwc2,g_ether</code>
@@ Line 15: / Line 24: @@
 sudo raspi-config
 </code>
+===== LCD Model =====
+Got device from https://www.aliexpress.com/item/32945416376.html
+ How to use it with Raspbian system
+This LCD Module need install driver first.
+==== Install ====
+Open terminal(SSH) and install the driver on RaspberryPi
+(tested on RaspberryPi 3B+,3B,2B,2B+,1B,ZERO)
+Run:
+<code bash>
+sudo rm -rf LCD-show
+git clone https://github.com/goodtft/LCD-show.git
+chmod -R 755 LCD-show
+cd LCD-show/
+sudo ./LCD35-show
+# Wait A Few Minutes, when the system reboot ok, you can see that.
+</code>
+==== Touch screen calibration ====
+This LCD can be calibrated using a program called xinput_calibrator
+. Install it with the commands :
+<code bash>
+cd LCD-show/
+sudo dpkg -i -B xinput-calibrator_0.7.5-1_armhf.deb
+</code>
+. Click the Men button on the task bar, choose `Preference -> Calibrate Touchscreen.`
+. Finish the touch calibration following the prompts. Maybe rebooting is required to make calibration active.
+. You can create a `99-calibration.conf` file to save the touch parameters (not necessary if file exists).
+`/etc/X11/xorg.conf.d/99-calibration.conf`
+. Save the touch parameters (may differ depending on LCD) to `99-calibration.conf`
+==== Trableshooting ====
+you should install X server on "light" version of rpi
+<code bash>
+sudo apt-get --no-install-recommends install xserver-xorg xserver-xorg-video-fbdev xinit pciutils xinput xfonts-100dpi xfonts-75dpi xfonts-scalable
+</code>
+sudo vi /etc/X11/xorg.conf
+<code text>
+Section "Device"
+# WaveShare SpotPear 3.5", framebuffer 1
+Identifier "uga"
+driver "fbdev"
+Option "fbdev" "/dev/fb1"
+Option "ShadowFB" "off"
+EndSection
+Section "Monitor"
+# Primary monitor. WaveShare SpotPear 480x320
+Identifier "WSSP"
+EndSection
+Section "Screen"
+Identifier "primary"
+Device "uga"
+Monitor "WSSP"
+EndSection
+Section "ServerLayout"
+Identifier "default"
+Screen 0 "primary" 0 0
+EndSection
+</code>
+==== JavaFX ====
+https://swehacker.com/?p=407
+==== Playmouth ====
+https://scribles.net/customizing-boot-up-screen-on-raspberry-pi/

kb/raspberrypi.1575385069.txt.gz · Last modified: 2022/01/03 16:03 (external edit)

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