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 transmission can be configured using Windows software and transmitted via the CAN Bus connection. The rugged enclosure with two automotive connectors permits commercial and heavy-duty vehicles to operate under harsh environmental conditions. In addition, the PCAN-MicroMod FD ECU supports the communication standards SAE J1939 and SAE J1939 FD, which are standard in commercial vehicles.
Furthermore, PEAK-System introduced their new programmable sensor module PCAN-GPS FD. Current sensors include a satellite receiver, a magnetic field sensor, an acceleration sensor, and a gyroscope to determine position and orientation. The received data can be processed using the integrated microcontroller based on Arm Cortex-M4 and transmitted via Classical CAN or CAN FD. The supplied development package allows the modification of the sensor module's functionality to match specific application requirements.
SAE J1939 Starter Kit And Network Simulator
The SAE J1939 starter kit allows you to monitor, simulate, and record any PGN as defined in the SAE J1939-71 Standard but also including diagnostic messages according to SAE J1939-73.
The starter kit was not designed to simulate specific diesel engines, but if you enter all PGNs that are being used, you can design and simulate any diesel engine.
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 [...]
A New Generation of SAE J1939 Gateway, ECU Simulator, and Starter Kit
Like many other businesses, we have to deal with the global shortage of electronic components. For instance, the NXP LPC 17xx processors we used for our SAE J1939 gateways and the starter kit are not available at this time. Even worse, there is no reliable information if/when production resumes. This situation forced us to rethink [...]
SAE J1939 Starter Kit With Diesel Engine Simulation Plus VIN Request Demo
Our JCOM.J1939 Starter Kit And Network Simulator is designed to allow the experienced engineer as well as the beginner to experiment with SAE J1939 data communication without the need of connecting to a real-world SAE J1939 network, i.e. a diesel engine. It may sound obvious, but in order to establish a network, you need at least two [...]
Automotive ECU Development With ARM Cortex Processor Supporting Up To Eight CAN FD Interfaces
The UDE (Universal Debugging Engine) by PLS (Germany) provides debugging and analysis functions for NXP’s S32S247 and i.MX RT MCUs with up to eight CAN FD (Flexible Data Rate) interfaces. The S32S247 multi-core controller combines four 800-MHz Cortex-R52 processors with 64-MiB integrated flash memory. Designed for safety-related real-time applications up to ASIL-D (automotive safety integrity level), the device is suitable [...]
Analog Signal Output Controller With CAN Bus And SAE J1939 Port
Axiomatic has announced its AX130770, an ECU System converting CAN Bus data to two analog or digital isolated signals and one relay output for rugged engine applications.The relay output converter connects to a CAN Bus vehicle network (SAE J1939, high-speed SAE J1939m, or CANopen). It accommodates two analog/digital isolated signal outputs, which can be configured as 0 [...]
ECU CAN Bus Simulator for OBD-II Development
The OBDLink ScanTool ECUsim 2000 ECU CAN Simulator for OBD-II Development is a small diagnostic tool that is ideal for DIY testing and development of OBD services and software. The CAN Bus (ISO 15765) model supports a range of parameter IDs, diagnostic trouble codes (DTCs), freeze frames, and SAE J1979 modes: 1, 2, 3, 4, 7, 9, and [...]
SAE J1939 Programming with Arduino - Address Claim And Preferred Address
This post is part of a series about SAE J1939 ECU Programming & Vehicle Bus Simulation with Arduino. For the purpose of a quick address claiming process, each control application should maintain a preferred address. SAE J1939/81 recommends that the preferred address (i.e. the address the ECU/CA attempts to claim on power-up) should be re-programmable to permit the proper configuration of [...]
Under Development: SAE J1708 to UART Breakout Board For Embedded Systems
SAE J1708 is a standard used for serial communications between ECUs on a heavy duty vehicle and also between a computer and the vehicle. With respect to Open System Interconnection model (OSI), J1708 defines the physical layer. Common higher layer protocols that operate on top of J1708 are SAE J1587 and SAE J1922. The protocol [...]