Frontgrade Technologies has introduced a new SpaceVPX-based processing and fiber I/O platform aimed at enhancing onboard computing and connectivity for next-generation space missions. The launch includes two complementary products—the RPMG1-SVPX Reconfigurable Processing Module and the FIOM-RPMG1 Fiber Optic Mezzanine Card—forming an integrated solution under the MAMBA (Modular Approach for Mission Processing in a Bifurcated Architecture) framework.
Designed to support a wide range of mission profiles, from low Earth orbit (LEO) constellations to deep-space and cislunar operations, the platform delivers a scalable, standards-based architecture optimized for size, weight, and power (SWaP)-constrained environments. By combining high-performance processing with high-speed fiber connectivity, the solution aims to simplify system design while improving onboard data handling and autonomy.
At the core of the platform is the RPMG1-SVPX module, built on the AMD Versal VC1902 system-on-chip. The module integrates Arm Cortex-A72 and Cortex-R5 cores alongside programmable logic, AI/ML engines, and digital signal processing (DSP) capabilities. This architecture enables deterministic control, real-time processing, and onboard AI inference, allowing mission systems to process and reduce data before transmission to ground stations.
The processing module is equipped with 16GB ECC DDR4 memory, 1GB MRAM, and 128GB NAND storage, supporting applications such as Earth observation, synthetic aperture radar (SAR), software-defined radio (SDR), electronic warfare (EW), and signal intelligence (SIGINT). By consolidating multiple processing functions into a single module, it helps reduce non-recurring engineering (NRE) costs and accelerates deployment timelines.
Complementing the processing unit, the FIOM-RPMG1 mezzanine card provides high-speed fiber optic connectivity and hybrid networking capabilities. It supports multiple interfaces, including Ethernet, RS-422, and low-voltage differential signaling (LVDS), along with optical transceivers for high-bandwidth, EMI-resistant communication. The compact design enhances slot efficiency while maintaining performance in harsh space environments.
According to the company, the combined platform enables mission designers to deploy more intelligent and autonomous systems by accelerating data movement and reducing system complexity. The solution is available as a standalone processing module or as a fully integrated platform with fiber I/O expansion.
With this launch, Frontgrade Technologies is targeting the growing demand for advanced onboard computing solutions in space and defense applications, where reliability, scalability, and performance are critical to mission success.
