SDK Flash Thor

Robotics & Edge Computing Jetson & Embedded Systems Jetson Thor
,
1

I try to flash thor, there could not detect a board,

then, I lsusb, the terminal show the device infomation: Bus 002 Device 006: ID 0955:7045 NVIDIA Corp. Tegra On-Platform Operator

Is it because I didn’t enter recovery mode correctly?

image
image1406×834 168 KB

3

Hi,
Please ensure the flash cable is connected to the J81 port and put the device is in recovery mode.

image
image1602×1418 504 KB

You should see results similar to those shown in the official documentation:
Quick Start — NVIDIA Jetson Linux Developer Guide

Thanks

4

I am sure thart my device cant turn on recovery mode
I cant send command to it now, when I connet the power, there are a shell mode show and I cant operate it

5

I have flashed a Ubuntu in it with USB ISO , but there are a problem when I install NVCC, I accidentally deleted a library related to L4tI accidentally deleted a library related to L4t，and then I reboot the device, it cant into desktop, and always stay Shell mode

6

Hi,

Recovery mode is a hardware event, please follow the steps as official doc guide.

We recommend to prepare a native ubuntu and install sdk manager to full flash your device again.

Thanks

7

I am attempting to use the SDK manager to complete the flashing process, but I am currently facing an issue where the board is not being detected. I have followed the manual instructions to enter recovery mode, but it has not been effective.

image
image769×156 73.3 KB

image
image801×829 124 KB

8

Hi,

Please ensure that the host system is running on a native Ubuntu installation rather than a virtual machine, as there is a detection issue when using a virtual environment.

Thanks.

9

Hi, I find a native ubuntu22.04, and followd the steps of offical doc,

image
image475×179 15.1 KB

It seems that the power button is malfunctioning. When the power cable is connected, long-pressing the power button cannot turn off the device. I disconnected the power cable, then long-pressed the recovery button, held down the power button, reconnected the power cable, and then released the power and recovery buttons, but I still cannot enter Recovery Mode.

e0e658dabb5a5740698b620825f3c03e
e0e658dabb5a5740698b620825f3c03e1702×1276 206 KB

10

I try to boot from EFI, but there are problems

332054f5c13e9551adce04ca5bef45d4
332054f5c13e9551adce04ca5bef45d41920×1080 218 KB

11

I connet the device and host like this

image
image1080×1920 218 KB

12

I have follow this log Re-enable USB stick installation, start a new installation.

but when I execute this step finised

image
image1920×1080 1.42 MB

and then start a UEFI Shell

a1482293314ee29ab717c7104dd1aaa7
a1482293314ee29ab717c7104dd1aaa71702×1276 380 KB

not start the UEFI firmware update process like this

image
image1920×1080 131 KB

13

Hi,

Please refer to the Jetson AGX Thor Developer Kit Carrier Board Specification

  • Your to host port only for debug purpose
  • Your power port for recovery mode port purpose

Please move your to host cable to J81 port and power cable to J82 port

Thanks