ISL79987 - Image glitch

monsteera

I'm working on custom board with iMX8MP and isl79987. imx8mp doesn't support virtual channel and interlaced mode, so using as 1 channel.

I can get an image from the NTSC camera but it seem like a fault. I made same test with another NTSC camera and the result is similar.

Here is my command for stream:

$ gst-launch-1.0 v4l2src device=/dev/video3 ! video/x-raw,width=720,height=480 ! \
beamdeinterlace ! autovideosink sync=false

beamdeinterlace is for externel deinterlaced IMX8MP De-interleave CSI2 PAL 576i video

How can I fix this image glitch?

cbl

I am developing with the IMX8M Mini.

I am using the ISL79987 IC and I was not able to add the IC to the device tree.

Could you please help me with this?

Is it possible to share a device tree?

Best regards.

joanxie

mailed to you , pls check it