Not able to get image from USB3.0 shield plus (B0317) and AR0134 (B0100)

USB 3 Camera Dev Kits
21

Hi @pghanghas

I tried changing the captured resolution. I don’t need full 1.2M image in most cases. But the python program didn’t like it. It will error out with “USB_CAMERA_DATA_LEN_ERROR”
You can't simply modify the width and height values. To modify the resolution, you need to modify many camera registers.
Is B0134 fast enough to capture 5-10km/h object? The objects are small and will be captured at close distances. I cannot afford blur.
This is the configuration file I updated, I added the control function: https://github.com/ArduCAM/ArduCAM_USB_Camera_Shield/blob/master/Config/USB3.0_UC-593%20Rev.C/DVP/AR0134/AR0134_RAW_8b_1280x964.cfg You can use this python code to set the exposure value: https://github.com/ArduCAM/ArduCAM_USB_Camera_Shield/blob/39c7b468e5207da6b4a5705c08eb3a9801dccbd2/Linux_x86/Python/Streaming_demo/ArduCam_Py_Demo.py#L88

For a moving speed of 5-10km/s, you can set the exposure to 1000us or less, but you need an additional light source.

ArducamSDK.Py_ArduCam_setCtrl(handle, “setExposureTime”, 1000)

22

Hello,

I have got a similar problem.
I am using a USB3 Camera Shield UC-593 Rev.D with a IMX477 camera.

When using the USBTest software from GitHub I also receive the “USB transfer timeout error” .

image
image1071×700 99.9 KB

When choosing the configuration I had to go with UC593-Rev.C as there was no Rev.D . Is that the cause for the problem?

Thanks in advance.

23

@pghanghas
What is the imx477 sku number you purchased?

Could you upload another physical picture to me?It is best to include the front and back of the camera, and the details on the back should also be taken clearly.