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SAE J1939 Display Units for Off-Highway Industrial Engines
The Enginemonitor displays by B-Plus are expansion tools, especially for industrial engines with SAE J1939 interfaces. They enable users to retrieve information from mobile machines and communicate commands directly. Thanks to their robust housings and protection level, the devices can operate directly in the cab and the outdoor area of mobile machines. Due to various device versions, the [...]
CANCrocodile - Contactless CAN Bus, SAE J1939, OBD-II, And SAE J1708 Reader
CAN (J1939) and J1708 networks transport multiple valuable information for telematics of vehicles and stationary objects, such as engine parameters, ABS, EPS, diagnostic codes (DTC), and much more. Crocodile contactless readers are used in telematics systems to gather data from digital buses without breaking the insulation of wires and electrical contacts and without sending active requests [...]
Under Development: Programmable CAN Bus to USB, Bluetooth, BLE, WiFi Gateway
For the longest time, I had resisted the idea of creating my version of a CAN-to-USB gateway, primarily due to the vast competition. A professional CAN/J1939 development requires a professional CAN-to-PC solution to monitor data traffic. I am pleased with the PEAK PCAN-USB device, as shown in the above image. However, not everybody is willing [...]
Selection Criteria and Requirements for a Telematics Gateway
The March 2023 issue of the CAN Newsletter, a CiA (CAN-in-Automation) online publication, posted an article on the selection criteria and requirements for a Telematics gateway. With cars evolving towards network technologies, OEMs (Original Equipment Manufacturers) require telematics solutions that boost seamless communication within and outside the vehicle. The device should be cloud-enabled, connectable to servers for real-time [...]
SAE J1939 Protocol Stack Sketch for ESP32 Using the Arduino IDE
The ESP32 is a series of low-cost, low-power system-on-chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules. Furthermore, the processor provides the means to easily [...]
Mini PCI-E Module Integrates Classical CAN (CAN bus 2.0 A/B, OBDII, SAE J1939), CAN FD, and GNSS features
Antzer Tech, a subsidiary of Innodisk, introduced their GADN-FD7L0 PC interface card, which integrates CAN (CAN bus 2.0 a/b, OBDII, SAE J1939), CAN FD, and GNSS features into one mini PCI-E combo module. The board comes in a standard Mini PCI Express form factor. It supports USB 2.0 and two independent CAN FD ports with data-phase bit [...]
Programmable ECU and GPS Modules with Classical CAN, CAN FD, SAE J1939 Connections
PEAK-System presented several innovative I/O products with Classical CAN and CAN FD connections in this year's Embedded World trade show. The versatile control unit PCAN-MicroMod FD ECU integrates customer-specific accessories for automotive applications. For this purpose, the device offers a CAN FD connection and a combination of analog and digital I/Os. The I/O processing and message [...]
Telematics Gateway for Real-Time SAE J1939 or ISOBUS Data Monitoring
The CANUp telematics gateway by Technoton measures the operational parameters of vehicles and equipment and reports their performance. The core feature of the CANUp gateway includes the utilization of edge/fog computing methods, which detect 10,000+ possible parameters of vehicle or equipment operation and send generated operation reports to a web-based telematics server and directly to a user via [...]
Automotive Power Management IC with LIN and CAN-FD Interfaces
The SPSB081 by STMicroelectronics is a power management chip providing electronic control units (ECU) with power management functionality. It supports CAN FD and, optionally, comes with LIN transceivers. The SPSB081 operates at various standby modes with programmable local and remote wake-up capabilities to minimize power consumption. The chip has a low-drop voltage regulator to supply the host microcontroller [...]
Standard IoT Gateway with ARM i.MX8M Plus Quad-Core Cortex-A53 Supports Two CAN FD Ports
Aaeon, a manufacturer of reliable and high-quality computing platforms, introduced their SRG-IMX8P IoT gateway solution with two CAN FD interfaces, bringing extended connectivity and utility across vertical markets. It is powered by Arm NXP i.MX8M Plus quad-core Cortex-A53 and Cortex-M7 processors with 8 GiB of onboard DDR4, the device reduces object detection time to 13 msec [...]