User manual TEKTRONIX TDSVNM DATASHEET

[. . . ] CAN and LIN Timing and Protocol Decode Software TDSVNM Data Sheet Features & Benefits Oscillator Tolerance Measurements help in Addressing Network Synchronization Issues Simultaneous Protocol Decoding of CAN and LIN Messages helps in ensuring Communication Accuracy and Acceptable Latency between Two Network Segments Ability to Link Decoded and Time-stamped CAN Messages to their Timing Waveform, to More Clearly Visualize Bus Functions Integrated Search Functions help to Efficiently Debug Network Problems at the Data Link layer CAN Eye Diagram Analysis Quickly Locates Noise in the CAN Message caused by Jitter, Amplitude Aberration, Spikes, and Glitches Bus Traffic Measurement helps in Optimizing Network Performance for Different CAN Message Frames CAN Single Wire, CAN Dual Wire, and CAN Fault Tolerance Capabilities provide Versatility Setting Trigger Conditions to Detect Overload, Error, and Remote Frames helps to Quickly Identify CAN Network Communication Errors Ability to Generate the ACK bit Removes the Need for a Receiving CAN Node when Testing a Single CAN Node Applications In-vehicle Network Integration Easy System Integration CAN and LIN Protocol Decoding Data Sheet CAN and LIN Timing and Protocol Decode Software TDSVNM CAN and LIN Timing and Protocol Decode software transforms Tektronix real-time Windows oscilloscopes into sophisticated in-vehicle network management tools that provide trigger capabilities, oscillator tolerance, and simultaneous protocol decoding of CAN and LIN messages that help to ensure seamless and reliable operation of the network. messages for quick characterization, and debugging network performance. Using the zoom features, you can now easily view the specific CAN message at higher resolution during long time captures of the CAN/LIN traffic using the long acquisition memory of the oscilloscope. [. . . ] CAN eye diagram analysis quickly pinpoints problems caused by excessive jitter, amplitude aberration, spikes, and glitches in CAN messages. CAN and LIN Protocol Decoding TDSVNM makes it very easy to interpret NRZ-encoded information in CAN and LIN messages. This software coverts the time domain information into data-link layer information (Hex or Binary) in CAN or LIN format, saving valuable design time. Time stamp information provided by the TDSVNM software quickly measures the latency time between the two associated Capture CAN and LIN Data The powerful trigger capabilities offered by DPO7000 Series' internal CAN triggers, coupled with the TDSVNM's graphical user interface, make this solution one of the best suited to analyze CAN and LIN traffic at specific conditions. By triggering on any of the CAN frame types and its bit value, engineers can debug difficult problems easily. Characteristics DPO7000 Integrated CAN Trigger ­ SOF, Data Frame, Remote Frame, Form Error, Overload Frame, EOF, and Missing ACK. CAN Timing Measurements ­ Oscillator Tolerance, Bus Traffic, Eye Diagram, Data Rate. Protocol Decoding ­ CAN 2. 0A, CAN 2. 0B, LIN 1. 2, LIN 1. 3, LIN 2. 0. Simultaneous protocol decoding of CAN-CAN and CAN-LIN messages from any two segments of the network. Protocol Decode Utilities ­ Link protocol decoded message to time domain waveform, Zoom on YT waveform for specific CAN messages, Time stamp, Search, Markers, Save. 2 www. tektronix. com CAN and LIN Timing and Protocol Decode Software -- TDSVNM Ordering Information TDSVNM CAN and LIN Timing and Protocol Decode Software. Model New Instrument Orders Product Upgrades Floating Licenses Recommended Accessories For CAN signal probing, a differential probe is recommended. Please refer to www. tek. com/probes for further information on the recommended models of probes and any necessary probe adapters. Additional Information DPO/DSA/MSO70000 Series DPO7000 Series TDS5000B Series Opt. VNM -- Additional information about CAN/LIN testing is available at www. tek. com/applications. TDSVNM solution updates and up-to-date software upgrades are available at www. tek. com/downloads. DPOFL-LSA -- www. tektronix. com 3 Data Sheet Contact Tektronix: ASEAN / Australasia (65) 6356 3900 Austria 00800 2255 4835* Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777 Belgium 00800 2255 4835* Brazil +55 (11) 3759 7600 Canada 1 800 833 9200 Central East Europe, Ukraine, and the Baltics +41 52 675 3777 Central Europe & Greece +41 52 675 3777 Denmark +45 80 88 1401 Finland +41 52 675 3777 France 00800 2255 4835* Germany 00800 2255 4835* Hong Kong 400 820 5835 India 000 800 650 1835 Italy 00800 2255 4835* Japan 81 (3) 6714 3010 Luxembourg +41 52 675 3777 Mexico, Central/South America & Caribbean (52) 56 04 50 90 Middle East, Asia, and North Africa +41 52 675 3777 The Netherlands 00800 2255 4835* Norway 800 16098 People's Republic of China 400 820 5835 Poland +41 52 675 3777 Portugal 80 08 12370 Republic of Korea 001 800 8255 2835 Russia & CIS +7 (495) 7484900 South Africa +41 52 675 3777 Spain 00800 2255 4835* Sweden 00800 2255 4835* Switzerland 00800 2255 4835* Taiwan 886 (2) 2722 9622 United Kingdom & Ireland 00800 2255 4835* USA 1 800 833 9200 * European toll-free number. If not accessible, call: +41 52 675 3777 Updated 25 May 2010 For Further Information. Tektronix maintains a comprehensive, constantly expanding collection of application notes, technical briefs and other resources to help engineers working on the cutting edge of technology. [. . . ] All other trade names referenced are the service marks, trademarks, or registered trademarks of their respective companies. 14 Oct 2010 61W-19060-3 www. tektronix. com [. . . ]