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TFDi Design

Integration Guide

A guide for integrating custom hardware or code into the TFDi Design MD-11

The TFDi Design MD-11 is primarily event-driven. This means that variables and systems are driven by an event, not by reading the state of an L:VAR or similar.

Writing directly to any of the variables will bypass our integrity checks and allow potentially incorrect or conflicting states.

To trigger a custom event, you can write the value of the event ID to the L:VAR named CEVENT and our code will translate it. Please note that the aircraft itself also uses this event, so do not overuse it.