zedx detect error in my device

Hardware ZED X
1

I using Duo card and orin nano with ZED x, I do think my connection and power supply is correct, but I cannnot get my streaming in this condition.

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2

Hi @Que121 ,

Welcome to the forums :waving_hand:

Can you run sudo ZED_Diagnostic -c and send the json file?

3

Sure！You can download it here because I am new user in community. https://drive.google.com/file/d/1F5J08W9s9OBMz6qGrAbNpFYH59XCJvKK/view?usp=drive_link

4

And, my connection of equipment is shown here

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5

My jetson is already work, the power supply is used in capture card is 12v/2a, I confirm that I have used correct FPC 22pin-15pin line

6

Does ZED Explorer or any ZED SDK sample produce any error logs?

Dmesg log suggest camera is detected, if you can send any logs that would be helpful.

7

Thanks for ur reply, when I try to use ros2 launch zed_wrapper zed_camera.launch.py camera_model:=zedx

I get some error in log, you can figure out it here https://drive.google.com/file/d/1o2WVVcfMhZUTJUhiClTUIo1zOt4Abm6K/view?usp=drive_link

8

Hi @Que121,

Thanks for the log information. Can you confirm that you have been using this guide to connect the capture card: ZED Link Duo on Orin Nano - Stereolabs ?

The mipi cables seem a bit long, which can impact the signal quality. Recommended length goes up to 12cm, above this the signal can get corrupted or noisy.

Can you try with shorter mipi cables?

9

I will try to use a shorter cable for making a test

11

Hi! I have changed the shorter cable, but it still doesn’t work, could you help me next step? I will upload the log file for you

12

Does the LED on the ZED Link Duo turn on when the board is on? If not, this is either a power supply issue or a hardware one itself.