Flashing image to EMMC

[Arwen]

@Styles, You may not be able to see the eMMC drive using "df -h". Depends on a few things.

I tend to use "fdisk -l" which will list all the disks. The one that shows up similar to the below is the eMMC. The other "mmcblk" device would be your SD card.

mmcblk1boot0
mmcblk1boot1
mmcblk1rpmb
mmcblk1

Only the last one is really usable. It's a quirk of the eMMC standard that we have the other 3.

If you have entries like this, they are partitions on the device;

mmcblk1p1
mmcblk1p2
mmcblk1p3
...