Jetson Orin NX cam1 cannot use official imx219

The official driver cannot work on the cam1 port, and the cam0 works normally.


[System information]


Use the official driver and device tree without any changes

  1. The cam1 Port cannot be plotted.

Enable error logging

sudo su
echo 1 > /sys/kernel/debug/tracing/tracing_on
echo 30720 > /sys/kernel/debug/tracing/buffer_size_kb
echo 1 > /sys/kernel/debug/tracing/events/tegra_rtcpu/enable
echo 1 > /sys/kernel/debug/tracing/events/freertos/enable
echo 2 > /sys/kernel/debug/camrtc/log-level
echo 1 > /sys/kernel/debug/tracing/events/camera_common/enable
echo > /sys/kernel/debug/tracing/trace
cat /sys/kernel/debug/tracing/trace

Error log file
bug.txt (15.5 MB)

Use their tools to view errors

  1. cam0 is normal


Any idea?

hello edward18,

it’s a known issue, please execute Jetson-IO to configure the CSI connector again to enable IMX219.
we’ve changes check-in to address the issue, please expect next public release will include the fixes.

besides, please see-also Topic 252259, you may try apply the fixes manually.

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