Debian 11 (bullseye) Testing Images

Almost 2 months later! It’s about time I get started on this. But before I break my production system running off of the EMMC, I wanted to double check some things.

I see the latest testing image is am335x-debian-11.2-iot-armhf-2022-02-03-4gb.img.xz
Use balenaEtcher - Flash OS images to SD cards & USB drives to put it on an SD card
Plug it into the bbb, power it and it will boot from the SD card instead?

That’s great for testing!

How would I then proceed to flash it to emmc?