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Download the needed software here:
Rockchip rkdeveloptool - this guide uses the official open source Rockchip
rkdeveloptoolpackage but any other Rockchip flashing utilities could be used. Here you You can find more info aboutrkdeveloptoolin the official github page, and more info about Rockchip flashing tools in the vendor wiki.Rockchip RK3568 loader - official Rockchip loader for RK3568.
The OS image file (
.wic) provided in the SBC-3.5-RK3568 (E09) product page.
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