Orange Pi RK3399 User Manual page 19

Orange Pi User Manual
Type-A Connect to PC
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Press on Recovery key of Orange Pi RK3399
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Type-C Connect to Orange Pi RK3399
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Insert DC power supply
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Since OrangePi RK3399 supports powered by TypeC, power voltage on USB of PC is enough for
flashing image. However, it may not enough to support Orange Pi booting. In that case, we need to
insert DC power supply to make sure the Orange Pi could boot successfully after flashed image.
There would be log information if you connect debug pin.
Run upgrade_tool on terminal of Linux:
$ sudo ./upgrade_tool
List of rockusb connected
DevNo=1 Vid=0x2207,Pid=0x330c,LocationID=201
Found 1 rockusb,Select input DevNo,Rescan press <R>,Quit press <Q>:
Enter R: Re-scan the USB port to find the device
Enter Q: Exit flashing tool
Enter DevNo: Select the corresponding operation device
Here I would enter 1:
Found 1 rockusb,Select input DevNo,Rescan press <R>,Quit press <Q>:1
The help menu is displayed when you enter, and the Rockusb> prompt appears
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