Sital Technology specializes in providing CAN Bus (FD) and ARINC-825 solutions for the critical needs of military avionics, ground vehicles, and automotive manufacturers. Our offerings are designed to safeguard these systems from cyber threats while enhancing safety through our proprietary “SnS” (Safe and Secure) technology, which includes wire fault detection and precise fault location capabilities.
Protection for Military and Automotive Applications
Sital’s solutions are essential for automotive and military ground vehicles, as well as avionics systems that require robust protection against cyber threats. Avionics CAN is ARINC-825.
Our SnS technology not only secures systems from unauthorized access but also offers significant benefits in wire fault detection, ensuring the reliability and safety of critical communication networks.
ARINC-825 Standards and Features
Sital’s solutions support 11-bit and 29-bit CAN messaging and provide the capability for transmitting and receiving messages for various lower-level and higher-layer protocols, including:
- ISO-11898-5
- CAN 2.0
- CAN-FD
- ARINC-825-4
- CANopen
- SAE J1939
- DeviceNet4
They can operate at data rates up to 4 Mb/s and provide configurable options to support CAN bus and ARINC-825-4 standards.
IP and Board-Level Solutions for Can Bus and ARINC-825
Sital offers both IP cores and board-level solutions for CAN Bus and ARINC-825 interfaces. We accommodate a wide range of industrial applications, military vehicles, and commercial automotive systems. Our products support standard, extended, and remote frames and come equipped with features such as:
- 8-bit Message_ID filter, with filtering based on the Message ID and first two data bytes
- Power Monitor (listen-only) mode
- 8-message Transmit and Receive FIFOs
- Loopback mode for self-test capability to enable or disable message re-transmission.
Expanded Industry Applications for CAN Bus and ARINC-825 Solutions
Sital’s CAN Bus and ARINC-825 solutions cater to an extensive range of industries, from automotive to aerospace. The ARINC 825 protocol, developed to ensure safe data communication in avionics, is critical in maintaining robust communication networks in military, ground vehicles, and industrial systems. Sital’s ARINC 825 solutions are indispensable for industries that demand resilience, accuracy, and security in their communications infrastructure.
Evolution of ARINC-825 Protocol for Modern Applications
The ARINC-825 protocol is continuously evolving, adapting to the growing demands of modern avionics and industrial applications. Its ability to handle complex messaging formats and fault tolerance measures makes it ideal for integration into military and automotive systems. Sital’s solutions align with these advancements, ensuring that their CAN Bus and ARINC-825 solutions provide maximum performance, security, and operational efficiency.
Integration with Existing Systems
Sital’s solutions offer seamless integration with existing infrastructures. The flexibility of CAN-FD and ARINC-825 allows for efficient data transmission rates and multiple system configurations. This ensures that Sital’s ARINC-825 solutions can integrate into both new and existing systems, offering enhanced fault detection, speed, and security.
Safe and Secure (SnS) Technology: Cyber Authentication and Fault Detection
CAN bus, CAN-FD, and ARINC-825 interfaces are used on military ground vehicles, commercial cars, trucks, and a variety of industrial applications. Our Safe and Secure (SnS) technology satisfies the need for both cyber authentication and the capability to detect and locate electrical faults in CAN data buses. Upon power-up, Sital’s SnS sensor undergoes a “learning” process, identifying “fingerprints” or “signatures” of all nodes on the bus. This ensures continuous monitoring and immediate detection of any discrepancies.
This advanced capability allows for the identification of spoofing attempts and various electrical faults, offering detailed diagnostics including the type and approximate location of the fault.
The latter include intermittent or continuous open or short circuits in either the bus cable, a stub cable, connector, LRU, or bus termination. Furthermore, the SnS can determine the specific type of open or short circuit, along with its approximate location.
Following the detection of either a cyber authentication violation or an electrical fault condition, the SnS API will immediately inform the application software about the detected condition. In either case, it is then up to the system’s “security playbook” software to take the appropriate system-level action.
Sital is an AMD/Xilinx solutions partner
Industry-Leading CAN IP Solutions
The Sital CAN IP is an industry-standard, Bosch CAN protocol-compliant IP core for FPGA and ASIC design implementations.
The Sital safe and secure CAN IP (“SnS CAN”) has built-in cyber resilience and network health monitoring technologies to ensure the highest Databus reliability and protection for autonomous vehicle ECUs, UAVs, Aerospace Avionics, and Industrial applications.
The Sital SnS CAN is the world’s first high-resilience CAN IP offered in a licensed business model supporting hardware vendor independence, cost management, and CAN node optimization.
