Flight software
Onboard software architecture: the operating system, the middleware, the command and telemetry path, memory and timing budgets, and how software is updated in flight. What runs, on what, under what real-time constraint.
Onboard software architecture: the operating system, the middleware, the command and telemetry path, memory and timing budgets, and how software is updated in flight. What runs, on what, under what real-time constraint.