RFmxCDMA2k Configure Number of Channels VI
- Updated2025-04-08
- 2 minute(s) read
Configures the number of channels for the user-defined channel configuration when you set the Channel Configuration Mode property to User Defined.

Inputs/Outputs
![]() Selector String specifies a selector string comprising of the signal name. If you do not specify the signal name, the default signal instance is used. The default value is "" (empty string). Examples: "" "signal::sig1" You can use the RFmxCDMA2k Build Signal String VI to build the selector string. ![]() Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. ![]() Number of Channels specifies the number of user-defined channels. The default value is 0. ![]() error in describes error conditions that occur before this node runs. This input provides standard error in functionality. ![]() Instrument Handle Out passes a reference to your RFmx session to the next VI. ![]() error out contains error information. This output provides standard error out functionality. |