PAVA GPIO Timing tests

Test rig setup of an ASL Vipedia 12, BMB01 to verify behaviour and determine min timings of a simulated fire interface. This is using 24V via relays triggered by a micro controller with varying delays. The oscilloscope is monitoring actual voltage inputs at the Evac trigger (yellow trace), the Reset trigger (Blue trace) and monitoring the state of the emergency message relay output (pink trace).