Jetson Orin NX 16GB Flashing jetpack6.2 with Super Power Mode Issue

Robotics & Edge Computing Jetson Systems Jetson Orin NX
1

Hi：
After using SDK Manager for automatic installation, the maximum power consumption is capped at 25W with no Super mode available. According to the official documentation, command-line flashing is required. However, when executing the command in /nvidia/nvidia_sdk/Linux_for_Tegra , the process failed with the following

sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 \
  -c tools/kernel_flash/flash_l4t_t234_nvme.xml -p "-c bootloader/generic/cfg/flash_t234_qspi.xml" \
  --showlogs --network usb0 jetson-orin-nano-devkit-super internal

error:

###############################################################################

L4T BSP Information:

R36 , REVISION: 4.3

User release: 0.0

###############################################################################
ECID is
Board ID() version() sku() revision()
Preset RAMCODE is
Chip SKU(00:00:00:D3) ramcode() fuselevel(fuselevel_production) board_FAB()
emc_opt_disable_fuse:(0)
Error: Unrecognized module SKU
Error: failed to generate images
Cleaning up…

——————————————————————————————————————————
我使用sdk manager 自动安装后，最大功率只有25W，同时没有super模式。我查阅官方文档后发现应该使用指令模式，但是我在/nvidia/nvidia_sdk/Linux_for_Tegra 下运行命令，没有执行成功

$ sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 \
  -c tools/kernel_flash/flash_l4t_t234_nvme.xml -p "-c bootloader/generic/cfg/flash_t234_qspi.xml" \
  --showlogs --network usb0 jetson-orin-nano-devkit-super internal

提示信息：
###############################################################################

L4T BSP Information:

R36 , REVISION: 4.3

User release: 0.0

###############################################################################
ECID is
Board ID() version() sku() revision()
Preset RAMCODE is
Chip SKU(00:00:00:D3) ramcode() fuselevel(fuselevel_production) board_FAB()
emc_opt_disable_fuse:(0)
Error: Unrecognized module SKU
Error: failed to generate images
Cleaning up…

2

Did you put the board into recovery mode before doing flash…?

4

yes I shorted the GND and REC.

5

Is the host PC here a VM or native host?

Sdkmanager and manual flash command are same.

6

the host pc is VM->Ubuntu 20.04

I downloaded the relevant system images using the sdkmanager.

The current maximum power of my Orin NX 16G is only 25W, down from 40W previously. Additionally, there is no “super power” mode available. I understand that flashing through commands might unlock these features.

7

Please use a native Linux host instead of VM. VM might have problem in doing flash.

8

idont understand
How exactly did my issue originate? Additionally, why might a native Linux computer potentially resolve the problem?

9

VM would have problem in detecting recovery mode and may have crash during the flash process. The result from it might not be stable.

Maybe or maybe not related to it but a unstable one is not a good one to test.

11

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