MultiCam Boards Documentation > GRABLINK series Documentation > GRABLINK Full Handbook > Functional Specification > I/O Operation > Output Ports > SyncBus Driver

SyncBus Driver

When InputFunction is UNKNOWN, the output multiplexer of IOUT3 and IOUT4 are under control of the AcquisitionMode parameter.

The output multiplexer is reconfigured at channel activation (SCA event) according to the value of AcquisitionMode:

At channel deactivation, the output multiplexer remains unchanged.