Fail to connect to DRIVE AGX Xavier via minicom, tutorial website is bugged

[david.nevezi-strango]

Please provide the following info (check/uncheck the boxes after creating this topic):
Software Version
DRIVE OS Linux 5.2.6
DRIVE OS Linux 5.2.6 and DriveWorks 4.0
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
1.9.1.10844
other

Host Machine Version
native Ubuntu 18.04
other

Hey. I was in the need to reinstall the Host Linux OS and also change the PC, since some USB ports seemingly “got burnt out”. After doing a complete reinstall of the environment, i fail to connect to the target via minicom. Tried specifying USB0,2,3 but the terminal is stuck, not reacting to any input, despite that the sdk manager (v2.2.0) succeeded in reflashing the board.

Tried following the tutorial/setup guide on web, but i have found out that it is either not supported anymore, or has bugged out DRIVE OS Linux.

Could you help me out?

[SivaRamaKrishnaNV]

Hi,
Please use /dev/ttyUSB2for Tegra A, /dev/ttyUSB6for Tegra B and /dev/ttyUSB3for aurix

[david.nevezi-strango]

Hello. I will correct myself. while specifying for minicom, by USB0,2,3 i meant /dev/ttyUSB0,2,3 (I dont have a Tegra B)

[SivaRamaKrishnaNV]

Dear @david.nevezi-strango ,
Did you check DRIVE OS Linux

You need to use sudo minicom -D /dev/ttyUSB2 for Tegra A,
sudo minicom -D /dev/ttyUSB6 for Tegra B and
sudo minicom -D /dev/ttyUSB3 for aurix

[david.nevezi-strango]

Tried using sudo as well, but nothing.

I have rechecked the packages and also the minicom config. Seemingly, the issue was that at Hardware control flow was set to YES and serial device to tty8. Configuring to how it specifies your aforementioned link, made it work. Thank you very much