Jetpack : MISSING

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

using
L4T : 32.7.5
jtop : 4.2.8
but the jetpack is missing. I used sudo apt install nvidia-jetpack but it doesn’t work. please help.

2

Hello @gene0407,

Could you please elaborate a bit more about the issue you are experiencing?

  1. What Jetson Board are you using?
  2. What do you mean by " The Jetpack is missing" ?
  3. Does the board boot ?
  4. Are you using SDK Manager to flash ?
  5. Whats your intended use case?
  6. What is the current behavior you are seeing?

regards,
Andrew
support@proventusnova.com

3

i used Jetson Nano p3348-0000.
Jetpack is missing means that image by jtop.
yes, it booted.
i already uploaded jetpack by sd card jetpat 4.6.1.
i did to install sdkmanager but mine was cannot.

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4

i checked jtop when after install openCV and yolov5.
so before installing that doesn’t know.
when the first time, i flashed SD card by jetpack 4.6.1.

5

Hello @gene0407,

Thanks for reaching back!

Got it, now it is a bit more clear.

I believe the issues is not that you don’t have Jetpack, but instead that jtop might have a bug in the way they check the Jetpack version.

Given that your board boots and works as expected, I would say you managed to install Jetpack correctly.
Otherwise, you would be experiencing other major issues.

That being said, if you want to check your Jetpack version, you can run the following command:

dpkg -l | grep nvidia-jetpack

Hope that helps.

Just out of curiosity.
Can you share a bit more detail about your project?
What do you want to achieve ?

Also, please do not hesitate to reach out if you have further questions about other topics.

regards,
Andrew

6

i solved by using next.

$ sudo apt-get update
$ sudo apt-get install python-pip
$ sudo -H pip install -U jetson-stats
$ sudo reboot

$ jtop

it was the error while installing opencv. it was maybe error while sudo apt-get upgrade. i refered that website.[Jetson] Jetson Nano를 이용한 Yolov5 활용기 (2) - CUDA BUILD - Sehoon’s workspace

7

i’m gonna make a small self-driving robot with some sensors, arduino, camera, etc to make it for kind of patrol function.

8

Hello @gene0407,

Glad to hear you managed to solve the issue!

You might want to mark it as the answer.

Also, your project sounds very cool !

If at some point your requiere any help, please let us know, we would be glad to help.

Regards,
Andrew

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