Teledyne LeCroy HDO4K-CAN FDBUS TD - CAN and CAN FD Trigger and Decode Option for HDO4K Oscilloscopes

The CAN FD Trigger Decode (TD) solution provides high performance triggers and transparent color-coded decode overlays, protocol tables, and search capabilities for both CAN and CAN FD.

• Conditional DATA Trigger Setup (T)
• Trigger Flexibly Across Data Bytes (T)
• Intuitive, Color-coded Decode Overlays (D)
• Interactive Table Summarizes Results (D)

CAN FD Trigger Decode Solution

With CAN and CAN FD trigger and decode the oscilloscope becomes the ideal tool for debugging CAN controllers, busses and systems. Identify and isolate specific frames with ID, Remote and Error frame triggering. Decoding CAN signals provides tremendous insight into activity on the bus, and measurement tools enable fast analysis of bus performance.

The Most Intuitive Decode

Decoded protocol information is color-coded to specific portions of the CAN, CAN FD, and ISO CAN FD frame, and displayed directly on top of physical layer signals creating an intuitive and easy-to-understand visual display. The decoded information adjusts as the horizontal scale is changed to always provide the right amount of detail in both short and long acquisitions.

Measure and Plot Bus Performance

Powerful measurements and sophisticated statistical, graphical, and plotting tools simplify CAN system debugging. Understanding CAN bus problems and performance is quick and easy.

Powerful CAN Triggering

The CAN and CAN FD trigger will isolate Frame IDs, specific data packets, remote frames or error frames. For CAN FD signals, the oscilloscope can trigger on both ISO and non-ISO variants as well as specific frames with the Bit Rate Shift (BRS) bit. Powerful, conditional triggering enables triggering on a range of events such as a series of Frame IDs or data messages.

Analyze the Symbolic Layer

Importing a .dbc file allows for decoding, triggering, and measurements to be performed directly on the Symbolic (Application) layer, enabling an easier to understand CAN toolset.
 

Time Saving Analysis and Debug Tools

Timing and Bus Measurements

CAN and CAN FD specific measurement parameters allow you to quickly and easily characterize a system and make gateway measurements. Measure the time between two messages on the bus or from a CAN message to analog signal. Measurement statistics and histicons provide insight into the range of measurements on the bus.

Data Extraction and Graphing

Extract data from the CAN and CAN FD message streams and use track functions to graphically plot the data. Measured values are used to convert digital information into an analog waveform for easy comparison to other electrical signals.

Interactive Table Display Summarizes Results

Turn the oscilloscope into a protocol analyzer with the table display of decoded information. Customize the table to show only the data of interest and touch a message in the table to automatically display it on the screen. Export the table for offline analysis.

Time Saving Search

Search through long records of decoded CAN data for specific Frame IDs, data values, frame types or status bits.