How to use:(Download link of the image and driver, copy to browser to open it, en.kedei.net/raspberry/raspberry.html, download this part "HDMI_Normal_LCD")
A. Use the compiled file inside the network disk directly burn to sd card.
B. Use the disk drive.
1. The network connection is normal
2. Connect the LCD panel to the Raspberry development board
3. Copy the disk drive to the raspberry pie (using ssh or using u disk media mount)
4. Unzip the file and start the installation.
Unzip the file tar -xzvf LCD_show_35hdmi.tar.gz
Jump into the folder cd LCD_show_35hdmi
First update the system update sudo apt-get update
Backup data (optional) sudo ./LCD_backup
Install the driver sudo ./LCD35_v
Wait a while and the system will install the driver and automatically restart
If you want to re-use the system before the installation, you can use sudo. / LCD_restore
Note: When you update the system to use, you must use this command sudo apt-mark hold raspberrypi-kernel (locked kernel and driver is not changed).
Then use the following command,
Sudo apt-get update
Sudo apt-get upgrade
Otherwise it may restart after the failure
C. To the network to download their own patch, the kernel version 4.4.19, add their own application protocol or the underlying upper-level kernel driver,enjoy yourself