Abstract:In this contribution, we present a CubeSat-compatible on-board computer (OBC) architecture that offers strong fault tolerance to enable the use of such spacecraft in critical and long-term missions. We describe in detail the design of our OBC's breadboard setup, and document its composition from the component-level, all the way down to the software level. Fault tolerance in this OBC is achieved without resorting to radiation hardening, just intelligent through software. The OBC ages graceful, and makes use of … Show more
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