Grass Valley Channel Composer v.1.6.2 - Manual (Page 71)

Channel Composer User Manual - Channel Composer User Manual- document version: 1.6.2 - 70
7.6 GPIO Command
The Channel Composer GPIO Command can be used to manipulate an output pin of one of the
configured GPIO devices.
To add a command to a Template, drag the command from the Library > Command on the Timeline.
The example on the left shows the Timeline with a GPIO
command inserted on a command track.
A command track is automatically inserted when a
command is dragged on the Timeline.
To add additional tracks, click this icon.
: To delete a command track, click this icon.
: Copy selected keyframes or commands to the clipboard.
: Paste clipboard items on the Timeline.