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Install release image to SD card, as per Flashing SD Card with Linux Image from Linux Host https://voxelbotics.atlassian.net/wiki/spaces/DOC/pages/561709076/STM32MP2+EV1+Booting+Linux+from+SD+Card?atl_f=content-tree .
Boot to shell prompt using SD card, measure boot time (~25 seconds).
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Install images to eMMC as per Installing Linux to the EMMC Using USB Serial Downloader.Repeat Ethernet, WiFi and HDMI tests while booting from eMMC https://voxelbotics.atlassian.net/wiki/spaces/DOC/pages/561709096/STM32MP2+EV1+Booting+Linux+from+eMMC?atl_f=content-tree .
Boot to shell prompt using SD card, measure boot time (~25 seconds).
3.4. Ethernet Test
Check that internet access is configured automatically.
Run
ping google.com.