DGE is pleased to offer a number of tools for working with and testing vehicle communications buses.
The Baby-LIN® is a PC to LIN-bus interface. It provides communications with and control of devices on a LIN network via the USB port on the PC. The Baby-LIN can function in standalone mode running stored command sequences.
The Baby-LIN is bundled with the LIN Works software suite, which includes an LDF Editor and the Session Configurator with which the Baby-LIN can be programmed to simulate the LINbus master and/or multiple slave devices.
An included DLL allows user program control via the DLL-API. This API is easy to use and provides LIN transmit and receive functions.
The Baby-LIN unit utilizes a 32-bit microcontroller to handle all time critical tasks including message scheduling and LIN-bus protocol decoding.
The Baby-LIN's LIN-bus voltage range is 9-36 Volts. The LIN-bus is electrically isolated from the USB-side, eliminating interference between the PC and the vehicle electronics. Flash-based firmware storage allows easy updates to accommodate changes to the LIN-bus specification.
Baby-LIN RC version includes an integrated keypad, which allows the assignment of any LIN-bus command to a button. For more information, please see the Baby-LIN RM datasheet.
The Baby-LIN RM expands the device capabilities by adding digital I/O and CAN bus interfaces. CAN data and I/O may be mapped to LIN signals using the LIN Works software.
CAN-Spy® is a compact and easy-to-use CAN-bus diagnostic and simulation tool that dramatically speeds up and simplifies the engineering process. Whether you are troubleshooting a CAN-bus-related problem or developing a new module for a CAN bus, CAN-Spy can prove invaluable.
While CAN-Spy can transmit and display CAN messages, its real time-saving characteristic is its ability to scale and display the recorded While CAN-Spy can transmit and display CAN messages, its real time-saving characteristic is its ability to scale and display the recorded data in engineering units with text names. The tool can be used in a standalone mode or can be configured using a PC via a RS-232 connection with optional software. CAN-Spy messages are capable of linking to real-world analog and digital I/O via a DB-25 connector for real-time stimulus and measurement. For more information, check out the CAN-Spy datasheet here.
Additional software is available for configuring the CAN-Spy. Please contact us for more details.
CAN High Speed to Low Speed Adapter
This simple adapter allows the CAN-Spy tool to be used in low speed fault tolerant CAN systems. The adapter enables the transmission and reception of fault tolerant CAN messages with CAN-Spy, which is designed for High Speed CAN communications. The small external adapter simply plugs into the DB-9 CANconnector on the top of the CAN-Spy tool. The low speed bus is then connected to the open end of the adapter and the baudrate adjusted on the tool. This CAN high speed to low speed adapter may be used for other applications as well. For more information, check out the IF-CAN-BC datasheet.
Please contact us for more details.