MultiCam Boards Documentation > DOMINO series Documentation > DOMINO Symphony Handbook > Image Processing > Frame Grabber Operation > Board Topology

Board Topology

A topology describes the static assignment of cameras to the frame grabber connectors.

The topology used in the application is declared by the user with the MultiCam parameter BoardTopology at the beginning of the application code before creating any channel.

If the application does not use all the board resources, the user must select a topology that encompasses the needed connectivity.

The value of the BoardTopology parameter is a set of codes separated by an underscore, indicating the kind of camera linked to the connectors.

SymphonyDeclaringATopology

Declaring a topology

Topologies

There is only 1 topology to support the Domino Symphony capabilities, and this topology uses 1 camera per connector video input.

SymphonyTopology1_1_1_1

Topology 1-1-1-1

MultiCam Parameters