some of information that i got said "pos box image v17 is suitable for odoo 11.

then i download version 17 from : http://nightly.odoo.com/master/posbox/   

in my rasberrypi.

but v17 cannot booting after i do flashing, then i try to flash the latest version, and it's works, it's booting well. but my odoo version is odoo 11 :(

do you know why v17 cannot booting in my rasberrypi?

thanks for any help :)