TDA2x EVM + Multides Kit - LVDS Camera Video Capture Issues

May I know how you are configuring it to single / two channels? In your log I see all 4 being detected on I2C1

Hi

The screen short shared by Socrates it is example use-case for 4 channel Lvds. we tried to  run this use case but it is failed as shared in attachment.

Need help to solve this issue.

Thanks and Regards,

Mahammad Nazeem.S

I have not done any changes with default use case provided by TI as part of Vision SDK. The error logs that i attached was for 4 Channels. Appreciated if you could help us fix, 4 channel LVDS Interface based video capturning issues.

It seems like you have chosen option 3, please try with option 4.

Regards,
Sujith

I work on TDA2x.
Do you still recommend to try option 4? I meant option 4 is for TDA3x right? Please advise. Thanks

Can you please check on option 1 or 2 then

Hi Mahammad Nazeem,

Its seems like the fifth channel is being created. The first four sensors are at address 0x38, 0x39, 0x3a and 0x3b, which is being created / configured. Post that there seems to an assert.

Can you also specify the version of VisionSDK that you are using? I hope that you are trying out with un-modified visionSDK code / binaries.

As an experiment, you could put a break point at function ChainsCommon_MultiCam_StartCaptureDevice (), enter the function, and update the numLvdsCh to 4 and check.

Regards,
Sujith

Hi Sujith

Thanks for your replay.

we   are working with  VISION SDK version: 2.07 and 2.10  and we have same issue in both version.  and Yes i didn't change any thing in use-case/binaries.

Let me do as per your experiment and i will get back to you.

Thanks and Regards

Mahammad Nazeem. S