| Definition |
| Protocol Setup |
CANbus and CAN FDbus: Select Source. Select BitRate and Data BitRate. CAN FDbus Only: Select Frame Type (EDL) Both (X), CAN Standard (0), or CAN FD (1). For CAN FD, select ISO FRAME, and BR Select (BRS) Both(X), Normal(0), or FD(1). |
| Trigger Capability |
| Format |
Hexadecimal or Binary.
ID and DATA can be set up with different formats. |
| Trigger Setup |
Trigger on ID, ID+DATA, REMOTE, ERROR, or ALL (Data, Remote, or Error Frame) frames.
Set Requested (Bit) Sampling Point from 20 to 90% (Basic) or set values for Prop Seg, Phase_Seg1, Phase_Seg2, and SJW for (Advanced). |
| ID Setup |
Hexadecimal or Binary: Specify STD (11-bit) or EXT (29-bit) ID(s) with condition of <=, <, =, >, >=, <>, IN RANGE, OUT OF RANGE, or DON’T CARE. Supports triggering when both 11-bit and 29-bit IDs are present on the bus. |
| DATA Setup |
Hexadecimal: # Data Bytes = 0 to 8 (CAN) or 0-12. (CAN FD) Data bytes can be defined by nibble.
Binary: Any combination of 0,1, or X for 1-64 (CAN) or 0-96 (CAN FD) bits Data pattern can be any length and can be set to start at any location in the up to 8 (CAN) or 12 (CAN FD) Byte / 64 (CAN) or 96 (CAN FD) bit sequence. Byte Order Intel or Motorola format, Signed or Unsigned Data. |
| DATA Cond. Setup |
<=, <, =, >, >=, <>, IN RANGE, OUT OF RANGE, or DON'T CARE |
| Error Frame Setup |
Select any combination of All Error Frames, Stuff Bit Errors, CRC Mismatch Errors. In CAN FDbus, also select Stuffbit Counter Error and Stuffbit Counter Parity Error. |
| Remote Frame Setup |
Supported for ID. Capability identical to ID Condition Setup. |
| Bit Rates |
Nominal Bit Rate: 10, 25, 33.333, 50, 83.333, 100, 125, 250, 500 kb/s, or 1 Mb/s pre-defined nominal values, or user-defined from 10 kb/s to 1 Mb/s. CAN FD Data Bit Rate: 0.5, 1.0, 1.5, 2.0, 5.0, 8.0, or 10 Mb/s pre-defined nominal values, or user-defined to any nominal value from 0.5 to 10 Mb/s. |
| Trigger Input |
Any analog Channel or Digital input, or the EXT input. |
| Decode + Search Capability |
| Format |
Hexadecimal |
| Decode Setup |
Threshold definition required. Default is to Percent amplitude. Select bit rate(s). |
| Decode Input |
Any analog Channel, Memory or Math trace, and any Digital trace. |
| # of Decode Wfms |
Up to 4 buses may be decoded at one time. In addition, zooms can be displayed (with decoded information). |
| Visual Aid |
Color Coding for FRAME, ID, IDE, EDL, BRS, ESI, RTR, DLC, DATA, CRC, ACK, STUFF BITS, BIT INDEX, and ERRORS. Error Frames are decoded whenever possible, with uncorrupted portions decoded to Identify Type. Decode information is intelligently annotated based on timebase setting, and overlaid on acquired waveform. |
| Table Configure, Export Table |
Display 1 to 20 rows of decoded information for up to 4 different protocols or decodes in time order in a single table. Displayed information includes Index, Timestamp, and other various protocol-specific information. Table permits scrolling, touch to zoom, export to .csv file, and special display of long data or other patterns. |
| Pattern Search |
Search for Previous or Next Index, ID, IDE, DLC, DATA, and STATUS |
| Measure / Graph Capability |
| Serial Data Digital-to-Analog Conversion (DAC) |
Message to Value measurement parameter extracts and converts a specified portion of the data in an up to 2048 byte data/payload in the serial message and displays it as an analog decimal value. Supports different data encoding formats, message filtering to specific IDs, and complete re-scaling with unit conversion. Serial DAC Waveform plots the converted digital-to-analog data as a waveform time-correlated to other acquisition data, and view the change in data over time. |
| Timing Measurements |
Message to Analog, Analog to Message, Message to Message, ΔMessage Time (identical message on same decoder), Time@Message (time from trigger). Serial Message may be defined by "ID =" (where applicable) and user-defined DATA with condition <=, <, =, >, >=, <>, IN RANGE, or OUT OF RANGE in any location in up to 2048 bits of data. Analog Signal may be defined by Slope (pos, neg), Level (abs or %) with Hysteresis setting. Holdoff may be set on the Analog Signal by either Time or Events (up to 1000) to preclude unwanted measurements. |
| Bus Status Measurements |
Number of Messages, Message Bit Rate, Message Bus Load %. Serial Message may be defined by "ID =" (where applicable) and user-defined "DATA <=, <, =, >, >=, <>, in range, out of range" in any location in up to 2048 bits of data. |
| Eye Diagram Capability |
| Setup |
Create up to four simultaneous Eye Diagrams (one per Serial Decoder) of the physical layer signal(s). Eye Style selectable as color- or analog-persisted. Eye Saturation adjustable from 0 to 100%. |
| Eye Parameters |
Eye Height, Eye Width, (Number of) Mask Hits |
| Eye Mask |
Create a custom Mask using the free Teledyne LeCroy MaskMaker software utility. Store custom masks for later recall and use. |
| Failure Indication and Location |
Mask Failure Indication ON or OFF (ON = indicated with a red circle).
Mask Failure Location trace waveform displayed and interactive with Eye Mask failure table. Supports STOP trigger on Mask Failure. |