Variscite Developer Center:
https://dev.variscite.com/var-som-mx7/mx7-yocto-scarthgap-6.6.y_2.2.2-v1.0
Release notes:
https://dev.variscite.com/var-som-mx7/mx7-yocto-scarthgap-6.6.y_2.2.2-v1.0/release-notes
Create demo SD card:
https://dev.variscite.com/var-som-mx7/mx7-yocto-scarthgap-6.6.y_2.2.2-v1.0/yocto-recovery-sd-card
SOM specifications:
https://variscite.com/system-on-module-som/i-mx-7/var-som-mx7