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SAE J1939 And The Challenging Migration From Classical CAN To CAN FD and CAN XL
The Society of Automotive Engineers (SAE) Truck and Bus Control and Communications Subcommittee has developed a family of standards concerning the design and use of devices that transmit electronic signals and control information among vehicle components. SAE J1939 and its companion documents have quickly become the accepted industry standard and the vehicle network of choice for off-highway [...]
Embedded ARM Cortex-A35 Modules With Up To Three CAN FD Interfaces
TQ-Systems (Germany) introduced their TQMa8xx and TQMa8xxs embedded modules that feature three, and respectively two CAN FD interfaces. The TQMa8xx module offers integrated graphics, a DSP (Digital Signal Processor) for audio processing, and security-related functions. To meet various requirements, three CPU (Central Processing Unit) alternatives with a dual-core or quad-core ARM Cortex-A35 processor are available. Each core supports a [...]
Arduino Uno Compatible Isolated CAN FD (Flexible Data Rate) Shield
The EVAL-ADM3055E-ARDZ from Analog Devices is an Arduino Uno compatible Shield for an isolated Controller Area Network (CAN Bus) with a flexible data rate (CAN FD) communications port. The circuit interfaces to the local development platform via Serial Peripheral Interface (SPI), providing a secure method to attach field bus communication to new and existing designs. The EVAL-ADM3055E-ARDZ shield allows [...]
ARM Cortex M-7 Embedded IoT Development Kit With Two CAN Bus Flexible Data Rate (CAN-FD) Ports
The MODM7AE70 embedded development kit by NetBurner features the ARM® Cortex® M7 System-on-Module (SOM). It is an IoT device containing everything required to combine industrial-quality network control, monitoring, and processing in nearly any device. The easy-to-use development suite includes everything needed to learn quickly, code, test, and deploy an industrial-strength embedded solution.Besides the ARM platform hardware, the [...]
The Benefits Of Controller Area Network - CAN Bus - For Embedded Applications
The following is an excerpt from A Comprehensible Controller Area Network by Wilfried Voss. Controller Area Network, like any field-bus system based on serial communication, will reduce wiring, which was initially considered only as an advantageous side effect. Distributed control, i.e., the use of a multi-processor system, will consequently result in increased performance, and the vastly reduced costs [...]
Developing And Testing Charging Technologies For Electric Vehicles With CAN FD
The DS5366 Smart Charging Solution from dSpace offers automobile manufacturers and providers of charging stations a solution for developing and testing their technologies. The device comes with a CAN FD interface for flexible integration.The solution adheres to international standards, guarantees interoperability, and supports developers of onboard chargers, charging columns, and inductive charging systems through allowing a variety [...]
Automotive Grade CAN FD Transceiver Plus Digital Isolator For Electric Vehicle Systems
Texas Instruments (TI) introduced its TCAN1044EV-Q1 Grade 0 CAN FD transceiver and the ISO7741E-Q1 Grade 0 digital isolator for reliable communication and protection in (hybrid) electric vehicle systems that are exposed to temperatures of up to +125 °C (257 °F).The devices are classified according to the Grade 0 ambient operating temperature specification of the AEC-Q100 (Automotive Electronics Council) [...]
Arduino Breakout Board Connects Classic CAN Bus and CAN FD Networks
Many users involved with CAN Bus programming (and exploring the extended capabilities of CAN FD) may not be aware that Classic CAN Bus and CAN FD are excluding each other due to compatibility issues. For more detailed information, see our post CAN FD On A Legacy CAN Bus Network Is Not A Good Idea Due To [...]
CAN Bus Router Connects Classic CAN And CAN FD Networks And Operates As A CAN Bus Recorder
PEAK-System Technik has extended its product range with its programmable PCAN-Router Pro FD, which connects the data traffic of up to six CAN FD or classic CAN Bus networks. The routing from CAN Bus to CAN FD or vice versa enables the integration of new CAN FD applications into existing CAN 2.0 systems.Note: Classic CAN Bus [...]
Universal Plug-in Module with I/O, CAN Bus, And CAN FD Interface
PEAK-System Technik has released its PCAN-MicroMod FD, a solution for the integration of a CAN FD interface and I/O functionality into custom hardware. Developers can plug the CPU module into their motherboard and configure it with the PCAN-MicroMod FD Configuration Windows software, which is included in the scope of delivery. The configuration data are transferred to [...]