Update image through SD-Card for RK3288
From ESS-WIKI
Revision as of 06:39, 20 December 2018 by Yunjin.jiang (talk | contribs)
Generate update.img
Step 1 : Put images to AndroidTool/rockdev/image, Make sure path is correct.
Step 2 : Double click rk3328-mkupdate.bat in AndroidTool/rockdev/ .
If there is no error, you will find update.img in AndroidTool/rockdev/ .
Generate SD card
Step 1 : Insert SD card to PC， Double click SD_Firmware_Tool.exe in SDDiskTool .
Step 2 : Choose SD card .
Step 3 : Choose update.img .
Step 4 : Create SD card .
Upgrade image from SD card
Step 1 : Insert SD card to device .
Step 2 : Power up or reboot device， it will boot from SD card to auto upgrade images .
Step 3 : When upgrade is finish, you will get "upgrade sucessful,please remove sdcard" on screen or debug console .
Step 4 : Remove SD card， the device will auto reboot .