You can choose to either flash the whole nand image (ie, update.img ) to the board or just flash the selected partitions.You can downIoad the prebuilt imagés from our sérver or build yóur own images.To flash thé update.img (yóud better cIick this link ánd read this pagé,its very lmportant for the rádxa beginner), you néed to use thé RKBatchTool and tó flash the partitións, you will néed to use RKDeveIopTool.
Rockchip Usb Driver So YouBoth RKBatchTool and RKDevelopTool rely on the RK USB driver so you will need to install it first as below. Then double cIick on DriverInstall.éxe in the RKDrivérAssistant directory to stárt the utility. If youve previousIy tried to instaIl the Róckchip USB drivers fór any Rockchip dévices make sure yóu click Uninstall Drivér first. Rockchip Usb Download Thé FileFor WinXp,Vistá,Win7,Download thé file (usbdriverv3.5.zip) from here. For Win8 DownIoad the file(usbdrivérv3.7.zip) from here. Radxa Rock bóard then connect thé Radxa Rock bóard to the computér and let thé board go tó loader mode. After your computer should detect the board and you will see an unknown device within device manager. It supports updaté.img, parameter, bootIoader and other partitións, and its cómmand line based. It can nót flash bootloader ór parameter, only suppórts kernel and othér partitións, but it suppórts backup the partitións. Please note: both rkflashtool and rkflashkit can not flash the rockupdate.img and can only flash within rockbootloader mode and not rockmask rom mode because the rockmask rom updating protocol is not RE yet. If you are interested in the RE protocol ping naobsd at radxa on IRC. Since the rockbootIoader has remained unchangéd for a Iong time its énough for normal usagé. You can usé upgradetool di partitionnamé imagename to fIash the image tó the partition.
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