i.MXRT1176 CSI Error

[Bkaya]

Hello everyone,

In my board, I am using ISL79987 and I set same code and config as example code "evkbmimxrt1170_csi_mipi_rgb_cm7".

I checked ISL79987 register datas and everything looks as expected. When I debug my code, my code stuck in while loop. I checked that I am creating empty buffer to write datas but i did not figure out what is the problem?

Also I checked interrupt call back functions inside of fsl_csi.c and CSI_TransferHandleIQ() and CSI_DriverIRQHandler() functions never calls. Is that normal?

Can you help me about this problem?

Thank you.

Best Regards.

[Bkaya]

Can you help me to find that what can be reasons to not get camera full buffer? 

Reminder...

@kerryzhou @jeremyzhou 

[diego_charles]

Hi @Bkaya 

I am sorry for the late response. 

I have checked internally, and as far I know, we do not have any validation on the usage of the ISL79987 for RT1170, so I do not have another complementary SW to replicate this on my end. 

However,  time have elapsed since you created your question and I would like to continue with the follow up, are you still facing the same issue? did you found out something else? Do not hesitate to let me know. 

Thank you for your patience, 

Diego