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IDS Software Suite 4.96.1

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USB 2.0

USB 3.x

USB 2.0

USB 3.x

Syntax

INT is_GetBusSpeed (HIDS hCam)

Description

Using is_GetBusSpeed(), you can query whether a camera is connected to a USB 2.0 or USB 3.0 host controller. You can see in the IDS Camera Manager below "General Information" which kind of USB host controller are available on your PC.

Input parameters

hCam

Camera handle

Return values

IS_INVALID_CAMERA_HANDLE

Invalid camera handle

IS_NO_SUCCESS

General error message

IS_SUCCESS

Function executed successfully

IS_USB_10

The controller to which the camera is connected does not support USB 2.0.

IS_USB_20

The camera is connected to a USB 2.0 controller.

IS_USB_30

The camera is connected to a USB 3.0 controller.

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