Source Code
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When prompted during the code building process, select “[3] SP7350 MC Board.”
Refer to: In-system Programming Flash Devices
if you write image into eMMC device and boot from it.
Refer to the release details of the software package:
Prebuilt Images
Ubuntu Server 24.04.1 SD card image
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To create your SD card for booting SP7350 platformsMini Control Boards, you can write the prebuilt image (ex: Ubuntu_Server_24_04_1_for_MCB.img) to an SD card directly using the dd command. For instance:
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dd if=out/boot2linux_SDcard/Ubuntu_Server_24_04_1_for_MCB.img of=/dev/sda bs=1M; sync |
where the SD card is accessed via a USB SD card reader and mounted on /dev/sda
Depend on the system you are using, you may need to unmount the SD card after completing the writing process:
umount /dev/sda
To boot from an SD card, adjust the boot switch to [1 1 0 0]. Refer to figure below for the switch settings.
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Insert your SD card into the micro SD card socket, as demonstrated in figure below.
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Finally, turn on the power, and the system will automatically boot from the SD card.
References
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