Hello,
I apologize for the delay.
Dor SW device tree:
imx95-19x19-evk-ox03c10-isp-it6263-lvds0.dtb
Camera-specific overlay:
imx95-19x19-evk-ox03c10.dtbo (Maxim version)
imx95-19x19-evk-ti-serdes.dtbo (TI version)
When wrong video device is selected as Source, or the camera device is not working, the application cannot show the display after clicking Run i.MX DMS. Please use command gst-launch-1.0 -v v4l2src device=/dev/videoX ! "video/x-raw,format=YUY2,width=640,height=480" ! queue ! waylandsink window-width=640 window-height=480 to check whether camera device /dev/videoX is working fine.
Best regards.