CAN Handle Passing between two VIs

[mfpktr]

Hi,

We have two screens, one is Main GUI Screen and other is  Secondary Screen. I have added the secondary screen as a subvi and put a button in the main screen to get it.

We are using CAN for Communicating to the Target Board, so CAN is initializing in the Main Screen and the Handler is used by various APIs to Send/Read CAN Messages. Since some CAN Communication is required in the Secondary Screen also, I need CAN Handler there also, how shall I get the Handler available in Main screen to Secondary Screen ?

Please comment on this.

-mfp

[Dennis_Knutson]

You just pass the reference through the connector pane of the subVI. This is pretty basic LabVIEW programming.

[mfpktr]

Sorry for Asking Some Basic questions, i have started using LabVIEW two weeks back only.

If you dont mind, could you please share me one example using the above concept.

-mfp.

[Dennis_Knutson]

Below are basic examples but you should have taken the tutorials.