Getting video feeds from both IMX219 and IMX477

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
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Hi,
I have an issue with making both cameras work at the same time. At first, the IMX219 (raspberry cam v2)worked just fine until I enabled the IMX477(raspberry cam HQ) following the instructions in Sony IMX219 Linux driver | Sony IMX219 Linux Driver for Jetson | RidgeRun Developer
Now I can run the IMX477 sensor but can’t run the IMX219.
Is there a way I can have both working at once?
Thanks in advance.

3

hello user43712,

may I know which JetPack release you’re working with.
please also setup a terminal to catch the logs, $ dmesg --follow,
you may save those failure logs as single text file for reference,
thanks

5

Dear JerryChang,

I am using JetPack 4.5.1 (L4T 32.5.2), and I have attached the logs file.
logs.cat (88.6 KB)

Thank you in advance,
Hamza

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hello user43712,

I’ve only see warning messages for IMX477 set exposure,
for example,

[   70.567916] imx477 9-001a: imx477_set_exposure: exposure limited by frame_length: 3092 [lines]
[   70.646007] imx477 9-001a: imx477_set_exposure: exposure limited by frame_length: 3092 [lines]
[   70.954753] imx477 9-001a: imx477_set_exposure: exposure limited by frame_length: 3092 [lines]
[   71.052324] imx477 9-001a: imx477_set_exposure: exposure limited by frame_length: 3092 [lines]

there’s even no kernel logs related to IMX219 for sensor registration,
could you please contact with sensor vendor for correct device tree blob to register IMX219 camera sensor.
thanks

7

Dear JerryChang,
Thank you for your fast replies.

I reinstalled the latest Jetpack version (4.6) used sudo /opt/nvidia/jetson-io/jetson-io.py to configure the CSI connector. I set it to Camera IMX477-A and IMX219-B and now I got both mycameras working at the same time

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