Boot Order difference between Ubuntu and Debian

[SunWukong]

The boot order has not caused confusion for the first time.

eMMC will not boot

If, in addition to the installed eMMC, I have an uSD plugged in, then my RockPi boots from the uSD and ignores the eMMC. I wrote the images with the eMMC to uSD board offered by Radxa on the eMMC.

Armbian support

Hi, I installed the armbian image from radxa to my sd card with etcher and it works fine. If I flash the image from www.armbian.com to my sd card rock pi is always booting from my emmc card (there is an ubuntu image installed). Any idea?