SWUPDATE_IMAGE_URL=http://update.aizo.com/feeds/digitalstrom-fieldtest/images/dssip/digitalstrom-fieldtest-swupdate-image-1.19.2-beta02-dssip-20211215115250.swu ROOTFS_VERSION=20211215115250 VERSION=20211215115250 DISPLAY_VERSION="1.19.2-beta02"