- You need to hold boot key and power/reset the device to force boot from SD card,
- Shutdown doesn’t work properly. It reboots the board.
- Devices, which memory number begins with SEC710 K4B4G16, need to do.:
- https://forum.armbian.com/topic/7274-nanopc-t3-boot-troubles/page/3/?tab=comments#comment-83688
