
3.5 Inch Raspberry Pi LCD TFT Touch Screen Display for Raspberry Pi
The 3.5inch touch-screen connects directly to the Pi's GPIO pins. Power is also supplied by the GPIO, so no additional power supply is required.FEATURES 1. Pin inserted;2. Support plug and play and touch control;(when the motherboard is running, you can insert the monitor at any time)3. Spi speed: 32MHZ, fast;4. Support automatic installation5. Designed for Raspberry Pi, an ideal alternative to an HDMI monitor6. Compatible with Raspberry Pi models 3B+, 3, 2, Zero W, Zero7. 320×480 screen resolution8. Convenient interface for the Raspberry Pi; combined with the portable power, DIY anywhere anytime9. Comes with stylus10. Supports Raspbian OS, and enables your system to:11. Play videos (supports multi formats, MP4 and so on)12. Take photos by touching (up to 17 camera modes)13. Support software keyboard (system interaction without keyboard/mouse) A. Fast way, using the compiled file rpi_35_v6_3_stretch_kernel_4_15_18.rar in the network disk, extract and directly burn to sd card.B. Use the drive in the network disk.1. Burn your own mirror files to SD card and boot Raspberry Pi2. Ensure the normal network connection3. Properly connect the LCD screen with the raspberry PI development board4. Copy the network drive to the raspberry PI (using SSH or u-disk media mount)5. Unzip the file and start the installation.Modify permission sudo chmod 777 lcd_show_v6_1_3.tar.gzExtract the file tar-xzvf lcd_show_v6_1_3.tar.gzJump to the folder CD LCD_show_v6_1_3Update system (optional) sudo apt-get update firstBackup data sudo. /LCD_backupInstall driver sudo. /LCD35_vAfter a while the system will install the driver and automatically restartSwitch back to HDMI interface sudo. /LCD_hdmiIf you want to restore the pre-installation system, use sudo. /LCD_restoreNote: before you update your system, you must use this command sudo apt-mark hold raspberrypi-kernel.And then using the command,Sudo apt to get the updateSudo apt - get the upgradeSudo apt-get dist-upgrade (this command is not recommended; the update is new but may not be secure)Otherwise the restart may failC. Go to the network disk to download the patch by yourself, the kernel version is 4.15.18, you can compare with which kernel at your own will, add your own upper layer application protocol or the underlying kernel driver, and let you develop your own ability! Pin definition:1 ----> 3v2 ----> 5v3 ----> NC4 ----> 5V19 ----> MOSI20 ----> GND21 ----> MISO22 ----> TP_IRQ23 ----> SCLK24 ----> TP_CS25 ----> GND26 ----> LCD_CSOthers are NC!