i.MX ProcessorsのトピックRe: DMS demo on i.MX95 EVK using GoPoint Application

DMS demo on i.MX95 EVK using GoPoint Application

akak1 — Thu, 02 Apr 2026 11:53:46 GMT

Dear All,

I am trying to run DMS (driver monitoring system) demo using GoPoint Application on i.MX95 EVK. I am using MIPI-CSI camera ox03C10.

I have downloaded pre-built image from
https://www.nxp.com/webapp/sps/download/license.jsp?colCode=L6.12.49-2.2.0_MX95&appType=file1&DOWNLOAD_ID=nul

Looks like Camera is not working. I have connected Camera to the port mentioned for DMS. Can someone help if already tried out DMS demo on i.MX95EVK. Want to know I need specific camera module or making any wrong assumption here.

Re: DMS demo on i.MX95 EVK using GoPoint Application

JorgeCas — Thu, 02 Apr 2026 18:35:26 GMT

Hello,

Did you try to change the device tree to detect the camera correctly?

In page 34 of release notes you can see the required changes.

Best regards.

Re: DMS demo on i.MX95 EVK using GoPoint Application

akak1 — Fri, 03 Apr 2026 13:26:10 GMT

Hi @JorgeCas
Thank You for the response.
dtb file that is by default selected with pre-built image of DMS (GoPoint) is imx95-19x19-evk-adv7535-ap1302.dtb whereas I had to use

imx95-19x19-evk-ox03c10-it6263-lvds0-1920x720-sdwifi.dtb file to get display working on the EVK board.

I am using LVDS-to-HDMI display adapter and Camera connected through MX95MBDES10001 adapter.

Can you suggest dtb file that I can use so that it works with HDMI display or please suggest us changes I should make in imx95-19x19-evk-adv7535-ap1302.dtb/dts file so that demo works?

Re: DMS demo on i.MX95 EVK using GoPoint Application

akak1 — Tue, 07 Apr 2026 07:09:37 GMT

Hi All,

Any info on this?

Re: DMS demo on i.MX95 EVK using GoPoint Application

JorgeCas — Tue, 07 Apr 2026 18:55:41 GMT

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.

Re: DMS demo on i.MX95 EVK using GoPoint Application

akak1 — Mon, 13 Apr 2026 11:07:44 GMT

Hi @JorgeCas ,
Sorry for delayed response. I have checked with mentioned gst-launch command, Camera is not working. Also there are many Video source (videoX) I have tried with almost all the video source, camera does not work.
Any clue?
Regards,