Template:RK3399-BurnOS-To-EMMC

1 Flash Image to eMMC

1.1 Download Image and Utilities

Visit download link to download image files and utilities.

Image Files
rk3399-eflasher-android8-YYYYMMDD.img.zip	Android 8.1 image file
rk3399-eflasher-android7-YYYYMMDD.img.zip	Android 7.1.2 image file
rk3399-eflasher-friendlydesktop-bionic-4.4-arm64-YYYYMMDD.img.zip	64-bit FriendlyDesktop image file based on Ubuntu desktop 18.04 64bit
rk3399-eflasher-friendlycore-bionic-4.4-arm64-YYYYMMDD.img.zip	64-bit FriendlyCore image file(Qt 5.10.0) based on Ubuntu core 18.04 64bit
rk3399-eflasher-lubuntu-desktop-xenial-4.4-armhf-YYYYMMDD.img.zip	Lubuntu Desktop(with Qt 5.10.0)
Flash Utility:
win32diskimager.rar	Windows utility. Under Linux users can use "dd"

1.2 Flash Image to eMMC with eflasher and SD card

• Get an 8G SDHC card and backup its data if necessary;
• Download and extract the rk3399-eflasher-OSNAME-YYYYMMDD.img.zip and win32diskimager;
• Run the win32diskimager utility under Windows as administrator. On the utility's main window select your SD card's drive, the wanted image file EFlasher and click on "write" to start flashing the SD card. Under Linux run "dd" to flash the rk3399-eflasher-OSNAME-YYYYMMDD.img file to your SD card;
• Take out the SD and insert it to {{{1}}}'s microSD card slot;
• Power on {{{1}}} and it will be booted from your SD card and the EFlasher utility will be automatically launched. You can work with the EFlasher in multiple ways:

方法1: 连接HDMI显示屏和USB鼠标，在图形界面上操作EFlasher;
方法2: 将开发板通过网线接入局域网，通过 ssh 登录开发板，然后输入命令 eflasher，根据命令行的提示进行操作;（注: ssh登录的用户是root,密码为fa,开发板IP可查看路由器后台获得)
方法3: 通过调试串口登录到串口终端，在终端上输入命令 eflasher 来操作;
方法4: 连接一个lcd2usb配件到{{{1}}}上，按配件上面的K1键可以选择要烧写的系统，然后按K2键确定烧写，烧写进度会在lcd2usb上显示;

• 烧写完成后，切断电源，然后从{{{1}}}端弹出SD卡，然后重新上电开机，{{{1}}}会从eMMC启动你刚刚烧写的系统;