<br>
=== '''Update Uboot and boot''' ===
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After modified sys_config.fex, update the new data into SD card(please note that the SD card should have wrote with image, if not, please first finished image writing). Uboot tool will supply in the official website.<br>
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If the mounted point of image is“/dev/sdb”, then you could enter the following command to update u-boot, boot and script.bin:<br>
$ dd if=boot0_sdcard_sun8iw7p1.bin of=/dev/sdb bs=1024 seek=8<br>
$ dd if=u-boot-sun8iw7p1.bin of=/dev/sdb bs=1024 seek=16400<br>
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u-boot and boot should have been update after the above commands, but the engineering configuration of the binary file has not yet been updated.<br>
Copy the generated script.bin to boot partition:<br>
$ cd /lichee/<br>
$ cp script.bin /media/*/boot/ -rf<br>
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After that, engineering configuration file should have been updated and Orange Pi would run with the new configuration data.<br>
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=== '''Examples''' ===
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