[wrxtasy]

thx, @wrxtasy

is it possible to partition one emmc module so it can be shared for the coreelec and android images?

Actually now you mention it CoreELEC has a...

Code:

ceemmc

commandline Tool that you can use on some Android OS devices to Dual Boot from Internal eMMC storage. Never thought to use it on the ODROID N2 when it's running an Android OS from eMMC. Might try it out tonight.

I am assuming the most common setup for dual boot is android on emmc and coreelec on sdhc or usb.. is that correct? are there any performance hits due to sdhc?

You HAVE to run Android from eMMC (USB3 might work) in my experience - it's too slow otherwise if using a microSDHC.

How long does the bootup take usually between the two OS? 10-15 seconds or longer? i am assuming you can do all of it from the remote and you dont necessarily need a keyboard plugged in.

I have not used Petitboot in a while, it just reboots into that Text screen and you select your OS using the remote.
Boot speed is dependant of which type of storage you are using to run the OS.