2．Flashing Image On Linux - Orange Pi RK3399 User Manual

Orange Pi User Manual
If need to flash unity firmware(update.img), click Firmware on Upgrade Firmware, select path of

update.img. After it recognized LOADER device, click Upgrade and it will begin to upgrade. The
right side would show the status of flashing.
2．Flashing image on Linux
1) Flash tool: upgrade_tool
On Linux, the tool we use is upgrade_tool which is same with working on Windows. Enter into
Loader flashing mode like the following:
www.orangepi.org
Shenzhen Xunlong Software Co., Ltd.
15 www.xunlong.tv