Applies to: Docklight Scripting, Article ID: dl_faq036
Docklight Scripting V2.3 or higher supports and additional communication channels, as an extension of the regular RX/TX Send/Receive mode.
The required methods for multichannel applications are DL.OpenSideChannel, DL.CloseSideChannel and DL.DirectSend.
See below for the related documentation in the user manual and an example.
Docklight Scripting Manual – Side Channels – Using Multiple Data Connections
SideChannel_Example.zip – Docklight Scripting multichannel demo