FlexRay Trigger, Decode and Physical Layer Test Features and Benefits The most comprehensive oscilloscope-based Trigger on Static or Dynamic Slot IDs and FlexRay Symbols, apply a color-coded, easy-to- understand decode over your FlexRay signal, perform automatic eye diagram mask testing FlexRay solution and make physical layer timing measurements. Complete FlexRay Trigger The FlexRay trigger, decode and Decode and Physical Layer The Most Intuitive Decode physical layer test package adds a Test in one instrument Patented software algorithms unique set of tools to your oscilloscope deconstruct the waveform into Triggering and decoding of simplifying how you design and protocol decode information, then FlexRay protocol version 3.0 debug your FlexRay systems and overlay the decoded data on the Eye diagram mask testing shorten testing time. The powerful waveform. Depending on the with error location internal FlexRay trigger quickly locates time base setting or the amount specific IDs or messages and the of zoom, the decode information is Physical layer measurement unique overlay shows decoded data condensed or expanded to better parameters for Propagation directly on top of the physical layer assist in understanding events. Various Delay, Asymmetric Delay, signal. The eye diagram and timing sections of the protocol are color- Truncation and Jitter measurements quickly locate physical coded to make it easy-to-understand. Supports 2.5, 5, and 10 Mb/s layer problems. Commun i cation Cycle Start and Error FlexRay signals Frames are highlighted. The decode Built-in Oscilloscope Trigger Easily view the decoded signals operation is fasteven with long Makes Setup Easy with an intuitive color-coded acquisitions. The user can choose to Isolate specific FlexRay messages decode overlay decode into Hex or Binary formats. with the built-in oscilloscope trigger. Supports triggering for Since the trigger is not a FlexRay Powerful Physical Layer Test Frame ID (Static and Dynamic) node, connection to your FlexRay bus Quickly locate physical layer problems Frame Cycle Count is simplified and no re-programming using powerful eye diagram mask Frame Qualifiers of the vehicle network is required, test, watch the eye build up over time Symbols simply connect a differential probe to and use the error indicator to find Errors your FlexRay signal. All the triggering mask violations and isolate problems. Convenient table display with is done in the oscilloscope and setup Mask testing combined with the quick zoom to byte capability is completely integrated into the built in automated FlexRay timing intuitive trigger menu. Quick Search capability for measurements let you know how your specific message packets FlexRay physical layer is performing.BROADEST OSCILLOSCOPE-BASED FLEx RAy SOLu TIOn Extensive Triggering Triggering on the complex FlexRay protocol is made easy with an intuitive interface and a wide range of trigger settings for all aspects of the protocol. Set up a simple TSS (Start) symbol trigger with a single button press or trigger on any part of a FlexRay frame including ID, Cycle Count, Cycle Repetition Factor and Frame Qualifier. FlexRay defined Symbols and Errors can also be incorporated into the trigger making it as simple or advanced as necessary. Conditional triggering can Trigger on every aspect of the FlexRay Frame as well as Symbols be set to trigger on a range of Frame IDs and Errors including FSS, BSS, FES, CRC, CID, CAS/MTS and Wakeup by selecting the appropriate boxes. or Cycles. Gain valuable insight Eye Diagram Mask Testing into your FlexRay Eye diagrams are an important part communications channel by viewing of testing many serial data standards eye diagrams, and FlexRay is no different. Leveraging physical layer LeCroys techniques developed with measurements and decoded protocol extremely fast serial data signals, the data at one time. FlexRay eye diagram mask test overlays all the bits on FlexRay signal in an eye diagram with pass/fail mask testing. Tell the oscilloscope to stop on any mask violation and quickly locate the source of physical layer problems. By configuring the trigger for a specific Frame ID or range of IDs an eye diagram can be created to show only those Frames. Physical Layer Measurements Seeing the eye diagram gives good insight to your FlexRay system but Quickly measure channel properties measuring key timing parameters like with measurement parameters Propagation Delay, Asymmetric Delay, defined by the FlexRay specification. LeCroys statistical measurements Truncation and Jitter help you understand with histograms, tracks and trends how signals propagate along the channel. let you see how the channel behaves Use LeCroys statistics and histicons to over time. understand the range of measurements on the FlexRay channel. 2