Teledyne LeCroy HDO4K-AUTO Offers

Depending on the time base or the amount of zoom, the decode information is condensed or expanded to better assist in understanding events during short or long acquisitions.

Features

• Error-frame red colour decode highlight (CAN)
• DATA trigger pattern setup can be less than full bytes/nibbles and can be spread across bytes (CAN)
• Conditional DATA trigger definition (<, ≤, =, >, ≥, <>, IN RANGE, OUT of RANGE) (CAN and LIN)
• Conditional ID trigger definition (<, ≤, =, >, ≥, <>, IN RANGE, OUT of RANGE)
• Supports 29-bit GM CAN priority ID, source ID, parameter ID trigger and decode
• Intuitive, colour-coded decode overlays
• Interactive protocol table with zoom and pattern search

Conditional DATA trigger setup ("T")

The trigger permits a conditional (<, ≤, =, >, ≥, <>, inside a range, outside a range) setup for the DATA condition. This is especially useful in situations where abnormal events should be monitored, such as when a CAN node broadcasts a low or high engine RPM or coolant pressure.

Trigger flexibly across data bytes ("T")

CAN remains the most used vehicle serial data bus. Many vehicle bus software architectures are very message dense, and data for a single message is spread across multiple data bytes. The hexadecimal and measurement toolsets permit isolation of specific bit-level data patterns in one or more data bytes, e.g., data location in bits 17 to 28 in data bytes 3, 4, and 5. This provides significant advantages in isolating the exact information or behaviour you need. Symbolic message/signal setup is even simpler.

Intuitive, colour-coded decode overlays ("D")

A transparent overlay with colour-coding for specific portions of each protocol and the entire message frame makes it easy to understand your serial data information. Unlike other solutions, with protocol decode information away from the signal, our solution correlates the waveform and the protocol decode directly on the display. As the acquisition length is expanded or shortened, the decode overlay will adjust to show you just the right amount of information.

Interactive table summarizes results ("D")

Turn the oscilloscope into a protocol analyzer with a tabular display of decoded information. Customize the table to show only the data of interest and touch a message in the table to automatically zoom to it and display it on the screen. Export the table for offline analysis. Up to four different decoded signals of any type may be simultaneously displayed in the table.

Powerful conditional Data triggering

Completely isolate specific protocol message events for better understanding and debug. Use a conditional DATA trigger to select a range of DATA to select a range of DATA values to trigger on, not just a single DATA value.

Convenient table display summarizes results

Turn your oscilloscope into a protocol analyzer with the table display of protocol information. Custom configure the table to display the information you want, and export table data into an Excel file. Touch the message in the table and automatically zoom for detail. In all cases, the table never obscures your waveform.

Search and zoom

The powerful search engine can quickly find an Event, Packet, Transaction, or Protocol Error. Search through a long record of decoded data by entering any of the available search criteria by entering a value or simply finding the next occurrence.