RockChip usb Driver V5.1.1 driver are software component that will make a usb connection between your RockChip device & your computer. after installing these driver your computer detect your device when your connect it using a usb cable.
Download Link:
How to Install RockChip usb driver:
- download rockchip_driver_V5.1.1.rar.
- extract downloaded file.
- disable driver signature verification.
- run driverInstall.exe.
- select Install driver.
- Now follow on screen instructions.
- once done, reboot your windows system.