How do you change the boot config such that it boots into command line instead of gnome?
[NanoPC-T3] Boot into command line.
While looking at the boot messages using a PSU-ONECOM or similar and minicom or similar terminal program I think you will see that you have a 2-3 second period to stop the boot process.
Using the minicom tools for Linux or Teraterm for Windown. In uboot, you can changed "setenv bootdelay 10; save; reboot". Regards, HuyLe