# BoardConfig.SetSyncMode()

Sets the Simultaneous mode option on supported analog output devices to Master or Slave.

Member of the cBoardConfig class. Accessible from the MccBoard.BoardConfig property.

## Function Prototype

VB .NET

Public Function SetSyncMode(ByRef configVal As Integer) As MccDaq.ErrorInfo

C# .NET

public MccDaq.ErrorInfo SetSyncMode(int configVal)

## Parameters

configVal

Sync mode. Set to 0 for Master mode (output the internal D/A Load signal), or set to 1 for Slave mode (receive the D/A Load signal from an external source).

## Returns

- An ErrorInfo object that indicates the status of the operation.