Wiki:
https://dev.variscite.com/var-som-mx8m-nano/mx8mn-yocto-scarthgap-6.6.y_2.2.2-v1.0
Release notes:
https://dev.variscite.com/var-som-mx8m-nano/mx8mn-yocto-scarthgap-6.6.y_2.2.2-v1.0/release-notes
Create demo SD card:
https://dev.variscite.com/var-som-mx8m-nano/mx8mn-yocto-scarthgap-6.6.y_2.2.2-v1.0/yocto-recovery-sd-card
SOM specifications:
https://www.variscite.com/product/system-on-module-som/cortex-a53-krait/var-som-mx8m-nano-nxp-i-mx-8m-nano/