Sdkmanager cannot detect Drive AGX devkit

Please provide the following info (check/uncheck the boxes after clicking “+ Create Topic”):
Software Version
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
[*] NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
[*] Linux
QNX
other

Hardware Platform
[*] NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
[*] 1.5.0.7774
other

Host Machine Version
native Ubuntu 18.04
[*] other

Hi:
So I am currently trying to set up the Nvidia Drive AGX Devkit for development/benchmark purposes. Right now I have all the pieces connected and the board is connected to a ubuntu host computer. However, for some reason, the sdkmanager on the host computer cannot detect the target Drive AGX devkit. But if I use “lsusb” command it does show the board is connected via USB. Can I get some advice to troubleshoot this? My Host machine is Ubuntu 20.04.2

Thanks,
Eddie

Dear @shenyichen105,
You need to use ubuntu 18.04 to flash DRIVE OS 5.2.0. Please check system requirements at Getting Started: DRIVE OS 5.2.0 :: DRIVE Platform Installation Guide with NVIDIA SDK Manager