请问默认可以使用adb的OS是哪个?ubuntu好像无法默认使用。
当我使用qualcomm launcher打算重新flash qualcomm linux时显示下面的error,请问我该怎么做?
Starting device flash...
Current Working Directory: C:\Users\e14126\.qualcomm\qualcomm-launcher\binaries\RUBIKPi3\os-images\FlatBuild_RUBIKPi-3_xx.xx_LE1.0.R.debug.FC.r001004\ufs
qdl version 2.3.9
Waiting for EDL device
Error: qdl: unable to open USB device
qdl: unable to open USB device
qdl: unable to open USB device


