How to drive the VD55G0 in N657B0

[eureka]

I want to use N657B0 to drive VD55G0, and the camera side can already enter the Stream state. After I use the function HAL_DCMIPP_CSI_PIPE_Start, I track the variable csi_instance through single-step debugging and find that several bits in its SR1 register are inconsistent with the normal state. And I find the defination about these.The normal state is 1 but I get 0.Could you please tell me what the reason for this might be? 

Is the issue caused by a voltage supply problem in the hardware connection, or by inadequate rate matching in the port?

[asdfasdf]

@eureka May I ask what driver you use for the VD55G0 sensor, and where you got that from? I asked about this in this forum, and got an official answer from ST that a driver is not yet available.

Thanks, Michael

[eureka]

I wrote the driver code strictly according to the datasheet. Unfortunately, I haven't been able to get it working either.