MultiCam Boards Documentation > GRABLINK series Documentation > GRABLINK Full Handbook > Functional Specification > Camera Link Interface > Upstream Control Lines

Upstream Control Lines

According to the Camera Link standard, four LVDS signals are reserved for general-purpose camera control.

They are defined as camera inputs and frame grabber outputs. Camera manufacturers can define these signals to meet their needs for a particular product. The signals are:

Each control line can be configured as:

Usually, CC1 is used for reset or expose signal for asynchronous reset cameras.

This board does not provide HDRIVE, VDRIVE signals. Usually, Camera Link cameras do not need genlocking.