Boot OS from SD Card

1.  unzip SDDiskTool_v1.57.zip,  the path is SDK\RKTools\windows(SDK is your project‘s root directory)
2.  start SD_Firmware_Tool.exe

3. Follow the steps below:

4.  If successful, you'll try to boot the OS from microSD card

vincent911001 发表于 2020-3-9 13:40
Hi, can i know where can i get the SD_Firmware_Tool.exe and will this approach works for linux image ...

1. You can get the RK3399ProD source code from here:
http://t.rock-chips.com/portal.php?mod=list&catid=11&product_id=4
the tool's relative path is RKTools/windows/  , you can find SDDiskTool_v1.57.zip and unzip it.2. This approach also works for linux image.