TDA4AL-Q1: IMX728 image problem

Hi YL,

yl chen said:

But when I run this app, the image is shown a hidden pattern in left side on image, please check the below.

Do you have same issue on your side?

We don't have this problem with D3's IMX728 camera with j784s4 EVM and Fusion-2 board.

yl chen said:

Note: I use the evm board for test, but it not use FPD link, use FPC connect to camera module directly.

Are you using IMX728 camera from D3 with j721s2 EVM?
Please share some more details regarding how you connect the camera to EVM.

I suppose some sensor and capture node changes are needed as you don't use SerDes.
Our sensor driver expert is on vacation this week and won't be able to take a look now.

Hi, Gang,

Thanks your reply.

Gang Hua said:

Are you using IMX728 camera from D3 with j721s2 EVM?

No, our imx728 camera is not from D3. Like this below.

we are connect like below to CSI2 port on EVM.

Hi YL,

Thanks for the information!

Which TDA4 EVM are you using?

Hi, Gang,

Thanks your reply.

Gang Hua said:

Which TDA4 EVM are you using?

We use the TDA4AL-Q1.

Hi YL,

yl chen said:

We use the TDA4AL-Q1.

Thanks!

The issue is already in the received raw image.
IMX728 sensor driver is working well, but there seems some minor issues with the data transmission.

We might not be able to help you much on this issue.
I will ask my friend Brandon Maciel to take a look at this thread once he is back in office.

Hi, Gang,

Thanks your reply.

Could you help to check what sensor version do you use? Dose sensor version is ES3 or ES2?

YL

Hi Brandon Maciel,

yl chen said:

Could you help to check what sensor version do you use?

Could you please check those IMX728 registers on the camera?

Hi YL,

I hear from Sony that the D3 IMX728 cameras should using ES3.

Hi, Gang,

Thanks your reply.

We are checking the register setting for ES2.