How to flash Debian 12 eMMC image
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Revision as of 10:47, 29 April 2025 by Sean.chuang (talk | contribs) (Created page with " == Prepare a bootable SD card == <pre> sudo dd if=${WIC_IMAGE} of=${SD_DEVICE} bs=1M conv=fsync status=progress</pre> == Copy image to USB disk == <pre> sudo cp ${WIC_I...")
Prepare a bootable SD card
sudo dd if=${WIC_IMAGE} of=${SD_DEVICE} bs=1M conv=fsync status=progress
Copy image to USB disk
sudo cp ${WIC_IMAGE} ${USBDISK_MOUNTPOINT}
Flash to eMMC
1. SD card boot
2. Insert USB disk and mount
mount /dev/sdx /mnt/
3. Flash image
dd if=/mnt/${WIC_IMAGE} of=/dev/mmcblk2 bs=1M conv=fsync status=progress