# BoardConfig.SetRFChannel()

Sets the RF channel number used for wireless communications.

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

## Function Prototype

VB .NET

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

C# .NET

public MccDaq.ErrorInfo SetRFChannel(System.Int32 configVal)

## Parameters

configVal

Sets the number of the RF channel to use for wireless communications. Valid channel numbers are 12 to 23.

## Returns

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