I have two issues on the devkit,
1.Not able to use serial console on AGX Xavier Devkit
2.Recovery Mode- lsusb reports the nvidia connected, but no ip 192.168.55.1 reachable
1.I have connected J501 Micro USB to my Windows Teraterm/Putty (Also tried it on Linux host machine via Minicom), see attached picture. I am not seing any ttyUSB device in the host machine nor the console messages. What needs to be done to get the serial console to work in devkit?
- with the same dekit I tried to install SDK components using SDK Manager(My devkit has working nvidia stock BSP in the 16GB module)
->put the devkit in force recovery mode
->Connect the USB cable from Linux host computer to the front USB
Type-C(J512) connector on the developer kit
->check the devkit is in recovery mode using lsusb in host - Nvidia corp usb device listed
->open SDK manager and try to flash the components
proceed further to flash, I get below error:
The error shown is :
Could not connect to the target device.
I am not able to ping or ssh 192.168.55.1 . Nor I see readme file in the auto-mounted “L4T-README” folder for more details, as i dont see L4T device mounted in host PC.
- Is it possible to check the IP address of the devkit while it is in force recovery mode? (I followed this link and they shared the devkits ifconfig details, but dont know how : Unable to install SDK components post flashing my Jetson TX2 module - #11 by olasalte)
I have attached dmesg log from my ubuntu 18.04 host machine, which says
[361994.367521] audit: type=1400 audit(1627031485.714:69): apparmor=“DENIED” operation=“open” profile=“/sbin/dhclient” name=“/usr/local/ssl/lib/libcrypto.so.1.1” pid=31303 comm=“dhclient” requested_mask=“r” denied_mask=“r” fsuid=0 ouid=0
I have tried to follow below discissuin but no help:
dmesg-follow_host.txt (71.8 KB)
Please suggest on these issues.