AM62A7: Can't launch camera app

meng Ke

Part Number: AM62A7

Tool/software:

Hi TI Experts,

I used the method shown in

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1510026/am62a7-soc-system-startup-time-is-more-than-20s

to reduce the startup time.
Now I have successfully achieved fast startup.

But I can't start the app to display the camera image.

Do I need to add code to myinit.sh to initialize the environment like these file?

Best Regards,

Meng

script.zip

4 months ago

0 Jianzhong Xu 4 months ago

TI__Guru 59125 points

Hi Meng,

Did you get the CSI camera probed? Can you run a raw image capture using v4l2-ctl or yavta?

Thank you.

Jianzhong

0 meng Ke 3 months ago in reply to Jianzhong Xu

Intellectual 940 points

Hello Mr Xu jianzhong:

This is other topic not camera issue.

we disable initial init script and systemd by init script called myinit.sh.

using this way to short the startup time.

The problem the app can not running when using this environment.

there are many necessary lib and system service was not included.

we want to get understand what should be do to add the service and lib file into script "myinit.sh"

0 Jianzhong Xu 3 months ago in reply to meng Ke

TI__Guru 59125 points

Ok. I saw you opened another thread: https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1518892/am62a7-can-t-launch-camera-app-with-trace.

Let's continue the discussion there and I'll close this one.

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AM62A7: Can't launch camera app