CAN (Controller Area Network) and J1939

Use Speedgoat real-time solutions to implement Control Area Network (CAN) or SAE J1939 connectivity with MATLAB^® & Simulink^®. With the Simulink^® Real-Time™ workflow and Speedgoat hardware, you can use a wide range of industrial protocols like high-speed CAN (ISO 11898-3), fault-tolerant low-speed CAN (ISO 11898-2) or CAN with Flexible Data-Rate (CAN FD) with your real-time application. Speedgoat products provide seamless integration of CAN, CAN FD, or SAE J1939 with the MathWorks^® product family (e.g. MATLAB^®, Simulink^®, Simulink^® Test™ and Simulink^® Real-Time™). All solutions come with Simulink^® driver blocks.

Speedgoat provide comprehensive support for CAN, CAN FD, and SAE J1939. For example, the IO601 CAN (Controller Area Network) I/O module, supports LIN, XCP over CAN, highspeed CAN (ISO 11898-3) and fault-tolerant lowspeed CAN (ISO 11898-2). Support for CAN FD is available via the IO611 and IO613 I/O modules.

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About CAN and CAN FD bus

CAN bus (Controller Area Network) is a vehicle bus communications interface originally developed by Bosch. The CAN bus specifications include CAN 2.0, ISO 11898 and CAN FD. It is one of the protocols used in the OBD-II vehicle diagnostics standard and is widely used across many industries, in addition to automotive. It uses messages composed mainly of two parts: the standard format with an 11-bit identifier, and the extended format with a 29-bit identifier.

About SAE J1939

SAE J1939 is a commonly used protocol for communication and diagnostics between components in commercial vehicles. It originated in the car and heavy-duty truck industry in the United States, and is now widely used in other parts of the world.

Selection Guide

IO602	CAN module with 2 or 4 isolated channels for CAN FD and high-speed CAN
IO603	CAN module with 4 isolated channels for CAN FD and high-speed CAN, 2 isolated channels for LIN, and 4 digital I/O channels
IO610	CAN module with 2 isolated CAN/CAN FD channels, software selectable high-speed CAN, low-speed CAN
IO611	CAN module with 2 isolated CAN/CAN FD channels, software selectable high-speed CAN, low-speed CAN and LIN
IO612	CAN module with 4 isolated high-speed CAN channels
IO613	CAN module with 2 isolated high-speed CAN/CAN FD channels
IO614	CAN module with 4 isolated CAN channels, software selectable high-speed CAN, low-speed CAN and LIN
IO691	CAN module with 2 isolated ports for CAN FD and high-speed CAN