Hi all, I have a problem on debugging imx577 sensor driver, when I run argus_camera application with “argus_camera --device=0” to get imx577 video images, it reports an error like “No camera available” and core dumped. I’m sure the “/dev/video0” exists and the sensor v4l2 driver works well because …

Hi JerryChang, Thanks for support! I have found the bug in the device tree that causes the issue, the “devname” property “imx577 30-0070” is unmatch with the vi-output name, I run “sudo media-ctl -p -d /dev/media0” get the right value: “imx577 2-0034”, after I fix the device tree and then run argus…

TX2 argus_camera can't find camera device

Autonomous Machines Jetson & Embedded Systems Jetson TX2

JerryChang July 31, 2020, 3:00am 3

hello jollen_wang,

may I know which JetPack release you’re working with?
if you’re based-on l4t-r32.4.3 to compile from sources, please refer to Topic 141432 and apply the patches to fix known issues.
thanks

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TX2 argus_camera can't find camera device

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