Can Bus FD and ARINC-825-4 with Safety Benefits
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.
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.
Sital is an AMD/Xilinx solutions partner
CAN/FD BUS and ARINC-825-4 Solutions
Sital Technology manufactures many high-quality solutions for the CAN/FD BUS/ARINC-825-4 Protocols. Our solutions enhance the safety and security of critical systems across various industries.
Press on the desired type of solution you are looking for.
Safe and Secure for CAN/FD BUS and ARINC-825-4
For most of its CAN/FD BUS and ARINC-825-4 solutions, Sital offers an option for its Safe and Secure (SnS) Technology. Utilizing enhanced physical layer signal monitoring, Sital’s SnS provides continuous cyber authentication for detecting “spoofing” (or impersonating) nodes on 1553 buses. In addition, Sital’s SnS also provides electrical fault detection. This enables the detection and locating of faults such as intermittent or continuous open or short circuits in data bus and stub cabling, couplers, connectors, connected LRUs, and termination resistors.
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CAN/FD BUS and ARINC-825-4 Solutions
Sital Technology manufactures a number of high-quality solutions for the CAN/FD BUS/ARINC-825-4 Protocols.
Press on the desired type of solution you are looking for.
Safe and Secure
for CAN/FD BUS and ARINC-825-4
For most of its CAN/FD BUS and ARINC-825-4 solutions, Sital offers an option for its Safe and Secure (SnS) Technology. By means of enhanced physical layer signal monitoring, Sital’s SnS provides continuous cyber authentication for detecting “spoofing” (or impersonating) nodes on 1553 buses. In addition, Sital’s SnS also provides electrical fault detection. This enables detection and locating of faults such as intermittent or continuous open or short circuits in data bus and stub cabling, couplers, connectors, connected LRUs and termination resistors.
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