HiPeDaHU

Objective

The HiPeDaHU project aims to develop a new generation of onboard data handling and storage units for satellites.

In response to the explosion in data volumes generated by modern space instruments, HiPeDaHU seeks to overcome current limitations of mass memory systems (e.g., SpaceWire, 200 Mbps) by achieving data rates over 6000 Mbps, while integrating a more flexible, file-oriented architecture and enhanced cybersecurity mechanisms.

Description

HiPeDaHU combines hardware, firmware, and software technology components, which will be assembled into a modular and scalable demonstrator.

The project aligns with the evolution toward emerging standards such as ADHA (Advanced Data Handling Architecture) and CFDP (CCSDS File Delivery Protocol), ensuring optimal interoperability and reusability across various space missions, both in Classical Space and NewSpace domains.

The project includes two main phases:

• A first phase focused on design and architecture validation (studies, risk analysis, specifications),
• Followed by a second phase for the development and integration of a technological demonstrator, validated with the support of a major end-user, OHB, an industrial partner of the project.

CETIC contributes key expertise in embedded systems cybersecurity. Its contributions include:

• Analysis of potential vulnerabilities in data processing chains,
• Definition of secure development best practices for firmware and embedded software,
• Implementation of tools and methodologies for security validation,
• Support for integrity and robustness testing under real-world conditions.

Added Value

HiPeDaHU addresses a strategic need within the European space sector: ensuring control over critical high-speed data management technologies.

By combining enhanced performance, embedded security, and standardization, the project delivers a new technological platform that can be reused by multiple industrial players.