Is there a way to boot and run custom openwrt from flash drive or the sdcard: PULI XE3000

Routers
1

Literally what the above says.

Is there a way to boot and run custom openwrt from flash drive or the sdcard on the Puli XE3000

thanks all

2

Hi,

Unfortunately no. I think you have to customize a uboot.

5

Guess if you open it up there are some ways to use a pin or pins to force some boot.
What I don't know is if there is a way to manage boot from something like grub or loadlin sort of thing in these. I'll have to study this. Is there a multi boot loader???