Speaker
Description
The data volume in satellite missions has expanded rapidly due to advancements in sensor technology, higher resolution imaging, and the growing number of satellites. This surge in data demands high-performance on-board processing solutions that offer both flexibility and computational power while being resistant to radiation.
IngeniArs is addressing this challenge by developing HPCEX, a space-qualified printed circuit board designed for high-performance computing. HPCEX supports parallel processing and the implementation of Artificial Intelligence algorithms, enabling efficient data handling and analysis in space environments.
The core of HPCEX is the high-end, space-qualified AMD KU060 FPGA, which incorporates the IngeniArs GPU@SAT IP Core for enhanced parallel computing and AI acceleration. Additionally, it includes high-speed serial link interfaces such as SpaceFibre, WizardLink, and Gigabit Ethernet, ensuring robust data transfer capabilities.
To enhance reliability, the board integrates also a Microchip RTG4 radiation-hardened FPGA as the system controller. This FPGA manages critical functions like fault detection, radiation mitigation, and telemetry/telecommand (TM/TC). It also oversees the programming and scrubbing of the AMD KU060 FPGA, while handling telemetry from all board components and connected units, along with telecommands from the on-board computer. Standard interfaces, including I2C, SPI, CAN, and SpaceWire, are provided for efficient sensor access and TM/TC exchange.
This architecture delivers a high-performance board that is both flexible, thanks to its programmable elements, allowing adaptation to diverse user and mission requirements, and resilient to the harsh radiation environment of space.
The integration of a Backplane interface allows HPCEX to be seamlessly incorporated as a processing board within a higher-level system. In this framework, IngeniArs is developing EVOPRO, a comprehensive flight unit that pairs HPCEX with a second flight board, known as HPSCM. HPSCM features the high-performance Microchip HPSC processor, which supports high-reliability and safety-critical operations through function segregation, lockstep configuration, and hardware redundancy. Additionally, HPSCM incorporates an AMD Xilinx RFSoC platform, space-qualified to handle SATCOM functionalities such as TT&C and PDT. It also includes a Mass Memory Unit for efficient data storage.
Together, these advancements provide a robust platform for modern satellite missions, enhancing on-board data processing, communication, and adaptability, thereby meeting the evolving needs of space exploration and satellite operations
Affiliation of author(s)
IngeniArs S.r.l.
| Track | FPGAs: High Performance |
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