Create backup flash Image of currently working system in Colibri iMx6

Is it possible to create flash backup Image of currently working system? After having programmed the SOM with the image that I have created, I make different customizations. How do I do for production?
Regards Davide

This topic was discussed here - https://www.toradex.com/community/questions/2777/create-working-system-image-on-apalis-t30.html