Arducam SPI Cameras OV2640: SPI error

1.Which seller did you purchase the product(s) from?
2.The Model number of the product(s) you have purchased?
3.Which Platform are you using the product(s) on?
4.Which instruction are you following?
5.Has your product ever worked properly?
I have tested the camera with ARDUINO Uno and micro pro, the camera is functional.
6.What problems are you experiencing?
Wiring is correct, including the cs pin, I confirmed it was connected to the D7, I have also tried other digital pins like D6. But the host app kept showing “SPI interface Error!”
7.What attempts at troubleshooting have you already made?
up to ten.
8.How would you like us to help you?
I would like to find out the problem. And could you help me how to debug it?

I test again, the line "SPI interface Error!” do not occur, but instead, I could not get the captured image or video…


I’m sorry that the forum failed to respond to your question in time. Have you solved the problem now?

Hi, I still can not solve this problem…


Maybe this link is helpful to you, you can refer to it first: