The AFDX databus is represented in CoPilot by an Explorer®-style hardware tree. When CoPilot is started, incoming VL and Port activity is automatically detected, posted in the hardware tree, and associated with the appropriate attributes from the AFDX database if possible. Alternatively, users may prepopulate the hardware tree manually or from the database for both transmit and receive items.
Transmit VL and Sub-VL schedules are automatically built based on the user's configuration parameters. The relative transmission rate of Sub-VL schedules is modified using VL factors. Data for transmit messages may be continuously altered through the Data Generator, Engineering Unit Editor, custom scripts, or the Port View.