Rockpi4/dev/use-uart-with-kernel-5.10
ROCK Pi 4 > Development > Use Uart with Kernel 5.10
Description
ADB is enabled in ROCK Pi 4 all Android version and official Linux distributions. To access ADB, you need a USB male A to A cable(Upper USB3 port) and turn the USB OTG switch to Device mode.
You'd better follow the installation steps.