Serial Data Debug Solutions Operator's Manual August, 2011
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Operator's Manual TABLE OF CONTENTS Serial Data Debug Solutions Introduction .................................................................. 9 Overview ...................................................................................................................... 9 Structure of This Manual ............................................................................................. 9 Assumptions .......................................................................................................
Serial Data Debug Solutions I2C ............................................................................................................................... 53 SPI .............................................................................................................................. 53 UART .......................................................................................................................... 53 RS-232 .............................................................................
Operator's Manual FlexRaybus Trigger Setup Detail ................................................................................ 80 FlexRaybus Physical Layer and Eye Diagram Analysis ............................................... 83 FlexRaybus Measurement Parameter Setup ............................................................. 85 FlexRaybus Physical Layer Measurement Parameters .............................................. 86 Viewing FlexRaybus Physical Layer Measurements ..........................
Serial Data Debug Solutions Using the DigRF 3G Option ...................................................................................... 118 Using the DigRF 3G Option Overview ...................................................................... 118 DigRF 3G Decode Setup Detail ................................................................................. 118 DigRF 3G Decode Trace Annotations .......................................................................
Operator's Manual SAS Decode Table Column Details ........................................................................... 157 SAS Decode Search .................................................................................................. 158 Using the FibreChannel Option ............................................................................... 159 Using the FibreChannel Option Overview ............................................................... 159 FibreChannel Decode Setup Detail .......
Serial Data Debug Solutions Reference .............................................................................................................. 196 Dialog Area............................................................................................................... 196 Touch Screen Controls ............................................................................................. 196 Specifications .................................................................................................
Operator's Manual Serial Data Debug Solutions Introduction Overview LeCroy's Serial Data Debug Solutions (SDDS) provide different Toolsets for analysis of the Supported Protocols. Structure of This Manual The documentation is structured in the following manner. Introduction - This introduction explains the Toolsets. Accessing Toolsets - Where you'll find the various toolsets on the interface/dialogs when the different software options are enabled.
Serial Data Debug Solutions PROTObus MAG - The PROTObus MAG Toolset equips certain protocols (I2C, SPI, UART, RS-232, CAN, LIN, FlexRay, DigRF 3G, and MIL-STD-1553) with decoders and a variety of data extraction, timing, and other measurement and graphing functionality. It provides insight into the serial bus standards not provided by any other analyzer or oscilloscope.
Operator's Manual D TD PROTObus MAG I2C • • • SPI • • • UART, RS-232 • • • CAN • • • LIN • • • FlexRay • • • I S (Audiobus) • • ARINC 429 • MIL-STD-1553 • DigRF 3G • • DigRF v4 • • MIPI D-PHY/CSI-2/DSI • P MIPI M-PHY • P SAS • • FibreChannel • • PCIe • • • SATA • • • USB 2.0 • • • USB 3.0 • Protocol 2 • ProtoSync P, G, Toolsets* P G • • Table 3-1.
Serial Data Debug Solutions Accessing and Using Supported Protocol Toolsets Accessing and Using Supported Protocol Toolsets Overview LeCroy's various serial data debug solutions utilize advanced trigger circuitry and advanced software algorithms to provide powerful capability for serial data triggering, decoding, and analysis. The various software options are accessed in the user interfaces in different ways. Some options are provided with certain oscilloscope models; others are purchased and installed.
Operator's Manual Note: Although the decoding algorithm is based on a clock extraction software algorithm using a vertical level, the results returned are the same as those from a traditional protocol analyzer using sampling point-based decode. In addition, the clock extraction technique allows partial decoding of messages in the event of physical layer noise, in many cases, whereas a protocol analyzer usually cannot. This is a significant advantage for the LeCroy software algorithm.
Serial Data Debug Solutions Some oscilloscope models also allow you to access the Serial Decode dialog the following ways: Touch the grid display of a Channel, Memory, or Math trace and a pop-up dialog shows a Decode Setup... shortcut if available on your instrument model. Touch this shortcut. Press the Decode front panel button if available on your instrument model. The Serial Decode dialog is then shown on the screen. Use any of the aforementioned methods to access the main Serial Decode...
Operator's Manual THE DECODE SETUP DIALOG The Decode Setup dialog is where the details of a specific protocol decode is entered. It appears as follows (the UART Decode Setup dialog is shown as an example): This is a single tab with an indicator on the left side describing to which of the four decoders the setup information pertains. The left side of this dialog box is described here (the right side is explained in the protocol specific topics). Numbered callouts correspond with the following explanations.
Serial Data Debug Solutions Touching anywhere else on the table shows a pop-up with Off, Zoom, Setup..., Export, and Measure... choices. Decoding of an entire acquisition with very long acquisitions including thousands of messages takes longer than shorter acquisitions. 3. Source Selection - Touch these selections to open a pop-up dialog where you can select sources for Data, and (for some protocols) controls for Clock and other lines - for example Chip Select for SPI.
Operator's Manual 5. Table #Rows - Touch this option and provide a value (1-20) for the number of table rows for display. One row of data is shown by default. If a value of 1 - 4 rows is provided, the scroll bar to the right of the table is replaced with a pop-up scroll for more convenient use. 6. Action for Decoder Toolbar - Various buttons on this toolbar provide context-sensitive shortcuts for decoding.
Serial Data Debug Solutions Decode Toolset Features and Controls DECODE TOOLSET FEATURES AND CONTROLS OVERVIEW Data packets (or messages) on properly decoded signals for a given protocol can be easily viewed using Serial Decode Trace Annotations (below), the Protocol Results Table (on page 19), and/or by Searching for Messages (on page 21) (Types and Subtypes). These concurrent tools provide fast insight and perspective and are very effective when used together.
Operator's Manual PROTOCOL RESULTS TABLE The protocol results table provides a quick and easy way to understand all of your protocol data as decoded by the oscilloscope, even when messages are too compact to allow annotation on the display. In addition, the table provides a quick and easy method to view decode results and quickly zoom to a specific message.
Serial Data Debug Solutions Touching this colorized, first column heading opens the Decode Setup dialog. Touching any table row creates a zoom trace of the corresponding decoded message. The table is only shown if the View Table checkbox is marked on the Decode Setup Dialog and decoding has occurred on the trace. Only one protocol table can be viewed at a time. As described in the previous section, the protocol table can be configured or exported.
Operator's Manual Checkboxes - Touch items to check the box and include them as table columns for a particular protocol. BitRate Tolerance - Some protocols have a Bit Rate Tolerance setting. This can be set to any value from 0.01% to 10%. If the bit rate is outside the tolerance range set, then the calculated bit rate appears in red text on the table. Protocols with a wide variance of bit rates, such as I2C (which often has clock stretching) do not have this feature.
Serial Data Debug Solutions PLEASE NOTE THE FOLLOWING: Search capabilities differ by protocol. For instance, SPI has no Address, so there is no capability to Search by Address in SPI, while there is when searching under the I2C protocol. Use the Search Options buttons to define the type of Search you want, enter a value in Hexadecimal format, and use the left and right arrows to move your way from one message to the next.
Operator's Manual PLEASE NOTE THE FOLLOWING: Since each serial protocol is quite different, serial trigger conditions are also different. Detailed information as to how a serial trigger conditions is set up for a specific protocol is covered in corresponding protocol-specific sections of this manual. Users approach Trigger and Decode software options differently. Some use Decode first, and then Trigger. In fact, LeCroy has a Link To Trigger feature used to specifically tie Decoded channels to Triggers.
Serial Data Debug Solutions The operations are organized in Digital to Analog, Timing, and Other columns on the pop-up for convenience. Choose the desired operation for your decode output by clicking the large icons on the pop-up. Note: When accessing these parameters from the Measure button, the measurement source defaults to DecodeX. Measurements also can be accessed using the standard Measure → Measure Setup... and Measure dialogs.
Operator's Manual PX DIALOG Source Select the source for you parameter measurement. The source for a measurement made on a decoded waveform should be the DecodeX applied to the channel and not the Cx channel itself. Measure Click in this field to select the desired measurement from the pop-up. Protocol measurements (where applicable) can also be selected as the source for histogram, trend, or track functions.
Serial Data Debug Solutions Histicons Mark the Histicons checkbox to show or hide this additional statistical information in your lower grid display area. The information is graphically represented a Histicon directly beneath measurement values. Show Table Marking the Show Table checkbox displays table data along with measurement values on the lower portion of the grid display.
Operator's Manual Respective protocols in the Storage, Peripherals, and Interconnects section of this manual show how each protocol has their own Exporter right-hand dialog used for sending specific protocol data to ProtoSync. The CATC Protocol View When ProtoSync is used to generate a protocol packet view of physical layer signals (in the screen-shots, using the PCIe protocol), data packets are color-coded and shown as rows on the display.
Serial Data Debug Solutions OSCILLOSCOPE TABLE DISPLAY PROTOSYNC PACKET VIEW Note: Regarding Time (oscilloscope) and Time Stamp (protocol analyzer), Unless your oscilloscope trigger delay is set to be the exact left edge of the display grid, the Protocol Analyzer Time Stamp values do not correlate with the instrument.
Operator's Manual If you don't have the Protocol Analysis software installed, this particular dialog instead shows a notification message in place of the controls used to send your oscilloscope data to the Protocol Analyzer. PLEASE NOTE THE FOLLOWING: In addition to the CATC Protocol View, the Protocol Analyzer also has Link and Split views for more a more convenient display.
Serial Data Debug Solutions Please refer to LeCroy Protocol Analyzer Software user manuals at www.lecroy.com for information regarding more specific usage for other Storage, Peripherals, and Interconnect Protocols. See Storage, Peripherals, and Interconnect Protocols Overview (on page 154) for more information.
Operator's Manual The following screen-shot shows the oscilloscope Table display along with a corresponding CATC Protocol view. Note: Yellow arrows indicate an indirect correlation between the fields (values may not be exactly the same, but the fields correspond to one another), while Red arrows are exact correlations between the Table display row and the ProtoSync PE packet data.
Serial Data Debug Solutions If the appropriate selections are made in the ProtoSync right-hand dialog, then simultaneously with the oscilloscope physical layer zoom, the Protocol Analysis viewing software is opened on the same or a second monitor (depending on your setup) and the Protocol Analysis Packet and/or CATC Bit Tracer views locate the packet or bytes corresponding to the selected oscilloscope PCIEbus D decode annotation table entry at the top of the Protocol Analysis or Bit Tracer display.
Operator's Manual All TD packages provide basic tools to characterize embedded controller performance. The tools can be used on the decoded channels, memories, zooms, functions, etc. just like they are used on any un-decoded channels, memories, zooms, functions, etc. You also can use normal Edge or SMART Triggers on an analog channel input to trigger the oscilloscope when a certain analog signal occurs, and then measure to a particular serial data message using the decoded info as your guide.
Serial Data Debug Solutions CHARACTERIZATION USING CURSORS Use horizontal cursors to mark locations on the waveform where the time measurement should be done, and then read the cursor values to establish the measurement. Adjust the timebase or create zooms of the decoded trace(s) as needed in order to view the signal with enough detail. This is a good method for single-shot / single measurements.
Operator's Manual Delta Delay - Time between the 50% crossing of the first transition of two waveforms. Delta Time @ Level - Time between selectable levels of two waveforms. Note: Delta Time @ Level is not available on WaveSurfer Series oscilloscopes. Delta Trig Time - The time from last trigger to this trigger (usually used in Sequence mode). Fall (90-10), Fall 80-20, Fall@Level - Transition time on the falling edge.
Serial Data Debug Solutions Rise (10-90), Rise (20-80), Rise@Level - Transition time on the rising edge. Three selections are available for the user to determine at which vertical level the measurement is made. Note: Rise@Level is not available on WaveSurfer Series oscilloscopes. Top - Value of the uppermost state in a bi-modal waveform, such as an I2C, SPI, or CAN Message. Gating with Measurement Parameters Gating is available on each standard parameter.
Operator's Manual Isolating and Analyzing Serial Bus Activity ISOLATING AND ANALYZING SERIAL BUS ACTIVITY OVERVIEW The combination of Serial Data Triggering, Decoding, and normal oscilloscope features is a powerful mixture of tools that can make it very easy to find latent Serial Data hardware or software problems in your circuit. No longer is the oscilloscope a tool just for the hardware engineer.
Serial Data Debug Solutions 2. Now, choose File → Save Waveform from the menu bar. The Auto Save dialog is shown where you can set up the Save Waveform conditions. As the previous screen-shot shows, you can disable the Auto Save function by clicking the OFF button. Or, select WRAP where Auto Save occurs until the hard drive is filled, and then discards the oldest data in order to write the newest data. Lastly, select FILL which Auto Saves until the hard drive is filled and then stops.
Operator's Manual 2. In the Sampling Mode area, select Sequence Mode. Touch the tab labeled Sequence that is now shown next to the Timebase tab. 3. On the Sequence tab, select the Display Mode and select the Number of Segments Displayed at one time. Note: If you have acquired more segments than you can display at one time, use the Starting at field to specify a segment at which to begin the display.
Serial Data Debug Solutions When you’ve acquired the set number of segments, the trigger STOPS and a display similar to the following is shown (this is a 50 segment acquisition in Mosaic display mode). You can display an individual segment separately from the main channel display by selecting Math → Math Setup... from the menu bar. Choose a math trace to define as a Segment (in this case, F1 is defined as a Segment of C2).
Operator's Manual Display the trace by checking the TRACE ON checkbox. Select the segment for viewing by touching the Select tab and selecting a segment using the pop-up keypad or the front panel Adjust knob. You can view decoded data on the individual segment by setting up the Decode to use the Math trace as the source for Data (in this case F4 is the Source).
Serial Data Debug Solutions If you wish to change the segment that is decoded, just select a new segment from the Math trace dialog (as shown in the previous step). Note: Conserve display space by turning off the Channel and only select the segment you wish to view as the following screen-shot shows.
Operator's Manual You can view the timestamps for each segment by selecting Vertical → Channels Status from the menu bar and selecting Time on the Show Status For section of the dialog as shown.
Serial Data Debug Solutions A display of timestamp information for each segment in the sequence acquisition is then shown (as follows). Note: Ten timestamps fit on the display at one time. Choose which segments to display by using the Select Segment control. You can also page through the segments one at a time by using the Adjust knob on the front panel.
Operator's Manual Serial Pattern Encoding Schemes - 8b/10b Serial Pattern Encoding Schemes Overview 8b/10b 8b/10b encoding is not a protocol, but a widely used method to encode 8-bit words within a 10-bit symbol, or character. The extra bits are used to ensure the long-term ratio of 1s and 0s transmitted is 1:1, ensuring the serial data encoding is DC free.
Serial Data Debug Solutions The Basic Right-Hand Dialog The 8b/10b Basic Right-Hand dialog provides detailed fields and setup conditions as follows: Use the Viewing buttons to Choose from Hexadecimal or Symbolic. Hexadecimal decode viewing automatically ignores the non-data bits in the 10-bit symbol/character and returns a Hexadecimal value for the 8 data bits only.
Operator's Manual The Filter Right-Hand Dialog Use this dialog to specify which primitives for the protocol standard (selected from the basic Right-Hand Dialog, previously) are Decoded or Filtered out of the results.
Serial Data Debug Solutions HIGH SPEED SERIAL TRIGGER SETUP Access the High Speed Serial trigger dialog by touching the Trigger descriptor label, and then the Serial Trigger button. The High Speed Serial trigger dialog is then shown. Notice how the dialog is divided into three sections for Source Setup, Encoding, and Trigger Patterns. The remainder of this topic explains these sections and their controls.
Operator's Manual Entering Symbolic 8b/10b Data Patterns When Symbolic Encoding is selected: The tab on the High Speed Serial trigger dialog changes to 8B10B A Running Disparity section is added to the dialog with choices for Positive, Negative, or Either. A Trigger Pattern section designed for 8b/10b is shown. Running Disparity selections directly affect the Trigger Pattern fields in a corresponding manner.
Serial Data Debug Solutions Encoding Table Reference For convenience, the following standard tables provide data for 5b/6b, 3b/4b, and Control Symbols. 5B/6B Input RD = -1 EDCBA RD = +1 Input RD = -1 abcdei EDCBA RD = +1 abcdei D.00 00000 100111 011000 D.16 10000 D.01 00001 011101 100010 D.17 10001 100011 D.02 00010 101101 010010 D.18 10010 010011 D.03 00011 D.19 10011 110010 D.04 00100 D.20 10100 001011 D.05 00101 101001 D.21 10101 101010 D.
Operator's Manual Table 3-3.† For D.x.7, the Primary (D.x.P7) or Alternate (D.x.A7) encoding must be selected in order to avoid a run of five consecutive 0s or 1s when combined with the preceding 5b/6b code. Sequences of five identical bits are used in comma codes for synchronization issues. D.x.A7 is only used for x=17, x=18, and x=20 when RD=−1 and for x=11, x=13, and x=14 when RD=+1. With x=23, x=27, x=29, and x=30, the same code forms the control codes K.x.7. Any other x.
Serial Data Debug Solutions 8b/10b Decode Search The 8b/10b Search right-hand dialog appears when the Zoom dialog is shown. Use the Prev and Next buttons to advance through Primitive, Code, or Error occurrences. With Next Primitive selected, you can select a specific message based on the protocol chosen on the Basic Right-Hand dialog, see Decode Setup Detail (on page 45).
Operator's Manual General Purpose Embedded Protocols General Purpose Embedded Protocols Overview I2C I2C is a standardized protocol created by Philips with a documented technical specification. NXP (formerly Philips Semiconductors) provide a full description of the standard at www.standardics.nxp.com. Number of Lines Data rate Synchronous or Asynchronous 2 Up to 3.
Serial Data Debug Solutions Oftentimes, I2C utilizes DATA bytes to specify sub-addresses for accessing memory locations in EEPROMs. Conditional DATA trigger allows triggering on a range of DATA bytes corresponding with reads or writes to specific sub-address memory blocks in the EEPROM. It can also aid in monitoring DATA outputs from I2C- based sensors, such as analog-to-digital converters, and triggering when DATA is outside a safe operating range.
Operator's Manual Viewing - Select to view the protocol data in Binary, Hexadecimal, or ASCII modes. Note: If the trigger is set up first, the trigger settings copy into the decode settings. Include R/W Bit - Some engineers think of the 7-bit address pattern as including the R/W bit (i.e. 8-bits) and others think of the address pattern as not including the R/W bit (i.e. 7-bits).
Serial Data Debug Solutions Selection of Trigger Type results in dynamic changes to the I2Cbus Trigger dialog. Simple I2C triggers, such as Start, Stop, ReStart, and NoAck, require no additional setup, while frame-based triggers, such as ADDR, ADDR+DATA, FRAME LENGTH, and EEPROM require addition user-defined setup information. Select condition values by touching fields (using your finger, or use a mouse pointer).
Operator's Manual Include R/W bit - If 7-bit address length is selected, another selection will appear for whether the Read/Write bit should be included as part of the address value entered. For instance, some engineers think of the address pattern as including the R/W bit (i.e. 8-bits) and others think of the address pattern as not including the R/W bit (i.e. 7-bits). Check the checkbox if you want to include the R/W bit in your entered Address value.
Serial Data Debug Solutions Conditional DATA trigger allows triggering on a range of DATA bytes that correspond to reads or writes to specific sub-address memory blocks in the EEPROM. It can also aid in monitoring DATA outputs from I2Cbased sensors, such as analog-to-digital converters, and triggering when DATA is outside a safe operating range. In both cases, verifying proper operation becomes a simple task.
Operator's Manual The SPI trigger does not require use of a Chip Select line. In its place is the ability to set a minimum Interframe Time corresponding with a time that (in AUTO mode) is (typically) 4x a single bit time and less than the interframe time between different message packets. By eliminating the Chip Select line presence requirement, an additional oscilloscope channel is preserved for use with other analog signals. This is a significant feature.
Serial Data Debug Solutions Bits per Word and Bit Order - Provide a number of bits per word and select either MSB or LSB bit order format, as appropriate. Note: Identical selections for Clock Polarity, Clock Phase, and Data are located in the SPI trigger setup dialog. If you have a single SPI decoder set up, these settings are linked dynamically and copy over from the trigger setup, and vice versa.
Operator's Manual The SPIbus trigger dialog is very flat, meaning there are few dynamic changes to the dialog based on selections within. The one exception is the SPI Type on the far left. When selecting between SPI, SIOP, and SSPI types, the dialog to the right changes to reflect a specific setup type. Select condition values by touching fields (using your finger, or use a mouse pointer).
Serial Data Debug Solutions 4. SETUP FORMAT Select either Binary or Hexadecimal (Hex) setup mode. The mode selected affects the format of the following Data Pattern Equals control. 5. DATA PATTERN SETUP Data Value - The pattern value is entered in either Binary or Hexadecimal mode depending on the previous Setup Mode selection . There are two selections for pattern value ‐ Data Value and Data Value To. The second selection is exposed for entry if the Condition is set to INRANGE or OUT(of)RANGE.
Operator's Manual When the read InterFrame Time is smaller than the one you provided, subsequent bits are considered part of the same packet and continue to accrue sequentially. Using the UART-RS232bus Options Using the UART-RS232bus Options Overview Both UART-RS232bus D and TD options contain powerful software algorithms to extract serial data information from physical layer waveforms measured on your oscilloscope.
Serial Data Debug Solutions Touch the corresponding Setup... button for your decode. The Decode Setup... along with corresponding righthand dialogs are shown. UARTbus Basic Right-Hand Dialog The Basic right-hand dialog provides detailed controls and setup conditions as follows: Viewing - Select to view the protocol data in Binary, Hexadecimal (Hex), or ASCII modes. Note: If the trigger is set up first, the trigger settings copy into the decode settings.
Operator's Manual UARTBUS LEVELS RIGHT-HAND DIALOG Source 1 (DATA) Level Type and Vertical Level - The message decoding algorithm setup is performed here. The level is normally set up in %, and defaults to 50%. Adjust the level by touching inside the field and highlight the box title, then use the oscilloscope front panel Adjust knob to make the change. Alternatively, touch inside the field twice and select a value using the pop-up numeric keypad.
Serial Data Debug Solutions UART-RS232bus Trigger Setup Detail The following topic provides specific control settings for a UARTbus Trigger (again, since they're almost identical, but UART contains a bit more detail than RS-232). The previously numbered UARTbus trigger sections correspond with the following explanations. 1. SOURCES SETUP DATA - The pop-up dialog is used to select the appropriate channel or EXT inputs for each. Set these fields up with caution or your trigger may not function correctly.
Operator's Manual 5. DATA PATTERN SETUP Data Value - Provide an appropriate value based on your Binary or Hexadecimal format selection. Data Value To - Specify a size in bits for your pattern. Condition - Possible entries for this field include Equal, Not Equal, Less than, Less than or Equal to, Greather than, Greater than or Equal to, In Range, or Out Range. Pattern Length - The pattern length value defaults to the length, in bytes, of the pattern set in the Data Value selection.
Serial Data Debug Solutions Automotive and Industrial Protocols Automotive and Industrial Protocols Overview CAN CAN is a vehicle bus designed specifically for automotive applications, but it is now found in other applications as well. The CAN specification is maintained by the International Organization for Standards (ISO). The relevant documents are ISO11519 and ISO11898 and can be obtained at www.iso.org/iso/home.htm.
Operator's Manual PLEASE NOTE THE FOLLOWING: The CANbus option also provides Measure tools. Measure is a legacy toolset specifically designed for the CANbus TDM package. Measurement applications have been improved and made part of the PROTObus MAG toolset. However, the CANbus TDM option is handled and covered in a manner differently than PROTObus MAG. The difference are explained at the end of this section in PROTObus MAG and CANbus TDM Toolset Differences (on page 72).
Serial Data Debug Solutions Creating a CANbus Trigger Condition The CANbus Trigger dialog, with detail on some of the setup conditions, is shown in the following topics. Note: Refer to Using The D Supported Protocol Toolsets (on page 14) to correctly access the Trigger Condition dialog specific to your desired protocol. CANbus Trigger Setup Detail The following topic provides specific control settings for a CANbus Trigger.
Operator's Manual Remote - Only Frame ID Setup fields are enabled. Data - Both Frame ID and Data Pattern ID Setup fields are enabled. Error - Triggers only when an error signal occurs. No Frame ID and Data Pattern ID Setup fields are enabled. 4. SETUP FORMAT Select either Binary or Hexadecimal (Hex) setup mode. The mode selected propagates through the entire CANbus trigger setup.
Serial Data Debug Solutions The # Bits can be any value from 1 to 64. If you enter a value less than 1, it defaults to 1. If you enter a value more than 64, it defaults to 64. Sign Type - Choose between signed and unsigned integer format. Data Value and Data Value To - The Data Value is set in Binary or Hexadecimal format. For Hexadecimal, if desired, you can precede the ID value with 0x, but this is not necessary. Be sure to enter a Data Value that matches the DLC Value.
Operator's Manual Measure Timing, Accumulate Statistics, View Distribution - Instead of just looking at numerical values, graph/plot the distribution as a histogram to better understand the shape of the distribution, the quantity of extreme events, and determine underlying cause. Graph/Plot CAN Data Values from a Single Acquisition - Extract CAN Data values in decimal format and compare them to an analog signal in a time-correlated fashion.
Serial Data Debug Solutions LINbus Basic Right-Hand Dialog The Basic right-hand dialog provides detailed controls and setup conditions as follows: Viewing - Select to view the protocol data in either Binary or Hexadecimal (Hex) formats. Note: If the trigger is set up first, the setup format (Binary or Hex) made from the trigger dialog is displayed here. Level Type and Level - The message decoding algorithm setup is performed here. The level is normally set up in %, and defaults to 50%.
Operator's Manual Select condition values by touching fields (using your finger, or use a mouse pointer). A pop-up is shown where you can choose from Equal, Not Equal, Less than, Less than or Equal to, Greater than, Greater than or Equal to, In Range, or Out Range condition values. LINbus Trigger Setup Detail The following topic provides specific control settings for a LINbus Trigger. The previously numbered LINbus trigger sections correspond with the following explanations. 1.
Serial Data Debug Solutions 4. SETUP FORMAT With the Frame ID, ID + Data, or Error trigger types chosen, select either the Binary or Hexadecimal (Hex) setup format. The format propagates through the entire LIN trigger setup.
Operator's Manual ERROR TRIGGER SETUP DETAIL 6b. Checksum Error Setup When the LINbus trigger selection is Error, use the Checksum Error Setup fields as follows: Error Frame ID - Provide a value in either Binary or Hexadecimal mode based on the selection made in the previous Setup Format step. Use the Checksum Error, Header Parity, and Sync Byte checkboxes to include or exclude the specific Error Frame Trigger's trigger type. Note: When the Checksum Error checkbox is selected, the LIN Spec.
Serial Data Debug Solutions Ask your local LeCroy representative for more information about any Serial Data Debug Solution Protocols or Toolkits using the Contact LeCroy for Support (on page 199) topic. FlexRaybus Decode Setup Detail For general information about using controls shown on the main Serial Decode dialog, refer to Accessing The D and TD Supported Protocol Toolsets (on page 13).
Operator's Manual The message decoding algorithm setup is based the control values provided on this dialog. FlexRay is a tri-level signal and requires 2 levels for the oscilloscope to distinguish between 1 and 0. As indicated on the dialog, Data Transitions are valid only when crossing both Low and High levels. The Level Type is normally set up as Percent, and defaults to 70% and 30% Level High and Low values, respectively.
Serial Data Debug Solutions FlexRaybus Trigger Setup Detail The following topic provides specific control settings for a FlexRaybus Trigger. All Trigger Setups use Source Setup, FlexRay Setup, and Trigger Type fields. Other fields vary based on the Trigger Type Selections as follows: TSS (Start) and FrameTriggers have Setup Format fields. Frame Trigger has Setup Format, Frame ID Setup, Cycle Count, and Frame Qualifier fields. Symbol Trigger has Trigger On and System Parameters fields.
Operator's Manual Frame - When selected, the Setup Format, Frame ID Setup, Cycle Count, and Frame Qualifiers fields are shown and enabled. Note: Some Frame ID Setup and Cycle Count fields are enabled based on selected condition values indicated in respective detail sections). Symbol - When selected, the Setup Format, Frame ID Setup, Cycle Count, and Frame Qualifiers fields aren't shown (and are therefore disabled).
Serial Data Debug Solutions Note: The Cycle Count fields are shown, but disabled when TSS (Start) is selected as the FlexRaybus trigger. Condition - Select from Equal, Not Equal, Less than, Less than or Equal to, Greather than, Greater than or Equal to, In Range, or Out Range conditions available. The default setting is Equal. Value - Use this field's keypad to enter the desired Frame ID.
Operator's Manual Include or exclude Channel Idle Delimiter (CID), CAS/MTS, or Wakeup Pattern from your trigger by checking our un-checking as desired. Multiple values may be selected and included in your Symbol trigger. ERRORS TRIGGER SETUP DETAIL 4c.
Serial Data Debug Solutions EYE DIAGRAM AND MASK TEST SETUP DETAIL The Left Hand side of the FlexRay Physical Layer tab has all the settings for Eye Diagram Mask testing as follows. Input Signal Setup Eye On/Off - Mark this checkbox to turn on the eye diagram. When marked, the Eye Mask Violation Test and Mask Type fields are enabled. SI Voting On - Mark this checkbox to apply this signal integrity compliance procedure for further analysis in the event of eye diagram test result failures.
Operator's Manual Mask Test Display The FlexRay TDP option allows you to verify signal integrity of the communication channel and corresponding protocol data simultaneously as follows. Points where the FlexRay signal intersects the mask are indicated with red failure marks. FlexRaybus Measurement Parameter Setup Source - Select the emitting and receiving nodes (Node Module M and N) on the FlexRay channel where Propagation Delay, Asymmetric Delay, and Frame TSS Length Change are being measured.
Serial Data Debug Solutions FlexRaybus Physical Layer Measurement Parameters The FlexRaybus option provides four measurement parameters defined in the FlexRay physical layer specification. These measurements characterize timing properties of the signal along the communication channel. Propagation Delay - This measurement is made on two points along the communication channel from the emitter node module to the receiver node module.
Operator's Manual Serial Audio Protocol Serial Audio Protocol Overview I2S I2S , LeCroy's AudioBus option, includes I2S, LJ, RJ, and TDM protocol variants. It is a synchronous bus based on 3 wires which are used to pass multiple channels of audio data over a single line for use in connecting digital audio devices together. NXP (formerly Philips Semiconductors) provide a full description of the I2S AudioBus variant in .pdf format at www.nxp.com.
Serial Data Debug Solutions TRIGGER, DECODE, AND GRAPH LeCroy offers two methods for converting your digital signals into waveforms - View Audio and Measure/Graph Setup.... The following screen-shot shows the end result of digital signals converted into waveforms. Decode Setup Dialog's View and Play Audio Buttons View and Play Audio converts the digitally-encoded serial data audio signal into an analog waveform which is displayed or played aloud.
Operator's Manual The View Audio button shows the Audio Track Wizard (as follows) which sets up Math traces for the audio channel you wish to view on the display grid. Click the Play Audio button and the decoded audio waveform data plays for the channel selected. Note: Ensure external speakers or headphones are connected to your instrument before using Play Audio.
Serial Data Debug Solutions AUDIO DIALOG Viewing - Select to view the protocol data in Binary, Hexadecimal (Hex), or ASCII modes. Annotate - Select from All, Left, Right (and Audio 1-8 for TDM) choices. # Bits In Ch - This field is only enabled when using AudioBus TDM, LJ, and RJ protocol variants. Enter a value using the pop-up numeric keypad for the amount illustrated as follows. Bit Order - Only selectable when using the TDM AudioBus protocol variant.
Operator's Manual WS (or FRS, for TDM Protocol Variant) - The Word Select field is enabled when using the LJ and RJ AudioBus protocol variant. Click the field and select either a Falling or Rising value. The same field is in display mode when using the Audio I2S AudioBus protocol variant. Lastly, the field is changed to FRS (Frame Select) when using the TDM AudioBus protocol variant. Click the field and select either a Rising or Falling value.
Serial Data Debug Solutions The AudioBus Trigger dialog, with detail on some of the setup conditions, is shown in the following topics. Note: Refer to Accessing The D and TD Supported Protocol Toolsets (on page 13) for information on finding the Trigger Condition dialog specific to your desired protocol. Select condition values by touching fields (using your finger, or use a mouse pointer).
Operator's Manual RJ is similar to I2S with the exception that the LSB occurs at the end of the frame sync, as follows. RJ Variant Timing Format AUDIOBUS TRIGGER DETAIL SELECTIONS The following topic provides specific control settings for an AudioBus Trigger. The previously numbered AudioBus trigger sections generally correspond with the following explanations. 1. AUDIOBUS AUDIO VARIANTS The different AudioBus variants are closely based on the I2S standard.
Serial Data Debug Solutions 4. AUDIO CHANNEL Channel - Choose Left or Right as desired. Bit Order - This field is only enabled when an LJ or RJ variant (step 1, previous) is used. Choose from MSB (most-significant bit) or LSB (least-significant bit), as desired. # Bits In Channel - Enter a value using the pop-up numeric keypad for the amount illustrated as follows. Start Bit - Grayed out field because AudioBus TDM trigger is unavailable.
Operator's Manual Mute Setup... - Provide values using the pop-up numeric keypad for Noise Floor and Duration (# Frames) amounts. Mute Noise Floor is calculated based on the number of bits inside the data channel. The amount is equal to 2n-1, where n = the number of data bits. The Duration (# Frames) defines the span of time where the data must be below the set Noise Floor in order to meet the trigger criteria. Clip Setup...
Serial Data Debug Solutions Note: For Rising or Falling Edge Types, a Data Value display field is shown and is converted based on your last Setup Format selection made for a Data Type (steps 3 and 5, previous). The Rising edge type triggers when audio values cross above the Threshold level specified. Falling triggers when the values cross below the Threshold level specified. 6.
Operator's Manual Military and Avionic Protocols Military and Avionic Protocols Overview ARINC 429 Aircraft Radio Incorporated, or ARINC 429 is an avionic standard often found on commercial and freight aircraft. Connections consist of twisted pairs carrying balanced differential signaling. Single wire pair connections are limited to 20 receivers or less. Self-clocking is allowed from the receiver end, eliminating the need for clock data transmitting. The standard is maintained by the ARINC Organization.
Serial Data Debug Solutions ARINC 429 Basic Right-Hand Dialog The Basic right-hand dialog provides detailed controls and setup conditions as follows: Bitrate - Provide a value using the pop-up numeric keypad. Typically 12.5 or 100 kbps. Viewing Control Buttons - These three buttons control how the data is decoded on waveforms into 8+24, 8+2+19+2+1, and User Defined word format divisions. Note: User Defined must be selected in order to view a user-defined label file from the Symbolic dialog.
Operator's Manual User Label Description Files Effective use of a User Label Description File (ULDF) provides several viewing modes.
Serial Data Debug Solutions Note: The Clear Label Filter button resets all your labels to empty values so you can start your filter selections over again. ARINC 429 LEVEL RIGHT-HAND DIALOG Adjust levels using Absolute or Percent Types for your ARINC 429 decode. While High and Low values can be modified, preset levels are initially set to cross small amplitude signals. PLEASE NOTE THE FOLLOWING: Choose voltage or percentage level values carefully.
Operator's Manual ARINC 429 Decode Annotations Label - Identifier showing data type and parameter association. Typically shown as octal numbers. SDI - Source/Destination identifier. Data - Bits 29 - 11. SSM - Sign/Status Matrix. Pa - Parity. Msg - Displays the symbolic information. Symbols Bits/Resolution Pad Status Note: Specifications are subject to change without notice.
Serial Data Debug Solutions Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display. After setting up your ARINC 429 decode and checking the View Table checkbox, the table should be shown on the display grid.
Operator's Manual MIL-STD-1553 Decode Setup Detail For general information about using controls shown on the main Serial Decode dialog, refer to Accessing The D and TD Supported Protocol Toolsets (on page 13). MIL-STD-1553 BASIC AND LEVELS RIGHT-HAND DIALOGS Access the Serial Decode dialog by touching Analysis → Serial Decode on the menu bar. Touch the corresponding Setup... button for your decode. The Decode Setup... along with corresponding righthand dialogs are shown.
Serial Data Debug Solutions MIL-STD-1553 Decode Trace Annotations Like all trace annotations, MIL-STD-1553 Decode annotations are rectangular shadings used to highlight messages on decoded waveforms for easy viewing. Tip: Data packets (or messages) on properly decoded protocol signals can be viewed using Serial Decode Trace Annotations (on page 18), the Protocol Results Table (on page 19), and/or by Searching for Messages (on page 21) (Types and Subtypes).
Operator's Manual MIL-STD-1553 Decode Table Column Details MIL-STD-1553 table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display.
Serial Data Debug Solutions MIL-STD-1553 Decode Search After clicking the Search button from the Decode dialog, the Zoom dialog is shown along with the MIL 1553 Search right-hand dialog. NAVIGATION FIELDS On either side of the dialog there are four Prev and Next buttons for navigating through each occurrence, jump to the last or first occurrence, play in either direction, and pause.
Operator's Manual MIL-STD-1553 Trigger Setup Detail The following topics show the main and right hand dialog selections for a MIL-STD-1553 Trigger. MIL1553 TRIGGER MAIN DIALOG DETAIL A few points about different MIL-STD-1553 trigger setup combinations: All trigger setups use Source Setup... and Type fields. All Types except for Error use Sub-Type (label 3, in the screen-shot) fields. Only the Word Type uses the Setup Format (label 4, in the screen-shot) fields.
Serial Data Debug Solutions Sub-Types, Setup Format, and Right-Hand Dialogs TRANSFER SUB-TYPES, SETUP FORMAT, AND RIGHT-HAND DIALOGS 4. Setup Format Note: When Transfer and Word Types are selected, the Setup Format section is shown in the area on label 4 of the screen-shot in the MIL-STD-1553 Trigger Setup Detail (on page 107) topic. Select from either Binary or Hexadecimal (Hex) formats for your values entered on sub-type right-hand dialogs.
Operator's Manual DW Right-Hand Dialog - Provide Data Pattern Setup field values for Data Condition,Start Bit and # Data Bits, Data Value and Data Value To (for range conditions). RxStat2 Right-Hand Dialog - Provide RT Address field values for Condition, Value and To (for range conditions). Select Status Word Setup values (0, 1, or X) for Error, Instr, SRQ, Bcast Rcvd, Busy, Sub Syst, Dyn Bus, and Term Flg.
Serial Data Debug Solutions RT-RT Sub-Type and Right-Hand Dialogs When the RT-RT sub-type is selected, the TxCmd1, RxCmd2, DW, TxStat1, and RxStat2 right-hand dialogs are made available. Note: Different combinations of similar right-hand dialogs are made available for the various Sub-Types. See BC-RT (Rcv) Sub-Type Right-Hand Dialogs for screen-shots. Otherwise, provide field information as directed verbally.
Operator's Manual TxCmd1 Right-Hand Dialog - Provide values for the RT and Sub Address fields complete with Condition, Value, To (for range conditions), and T/R controls. Word Count/Mode Code fields include Condition and Mode Code controls.
Serial Data Debug Solutions TxCmd1 Right-Hand Dialog - Provide values for the RT and Sub Address fields complete with Condition, Value, To (for range conditions), and T/R controls. Word Count/Mode Code fields include Condition and Mode Code controls.
Operator's Manual RxCmd2 Right-Hand Dialog - Provide values for the RT and Sub Address fields complete with Condition, Value, To (for range conditions), and T/R controls. Word Count/Mode Code fields include Condition and Mode Code controls.
Serial Data Debug Solutions TxCmd1 Right-Hand Dialog - Provide values for the RT and Sub Address fields complete with Condition, Value, To (for range conditions), and T/R controls. Word Count/Mode Code fields include Condition and Word Count (amount) controls. RxCmd2 Right-Hand Dialog - Provide values for the RT and Sub Address fields complete with Condition, Value, To (for range conditions), and T/R controls. Word Count/Mode Code fields include Condition and Word Count (amount) controls.
Operator's Manual RxCmd1 Right-Hand Dialog - Provide values for the RT and Sub Address fields complete with Condition, Value, To (for range conditions), and T/R controls. Word Count/Mode Code fields include Condition and Mode Code controls.
Serial Data Debug Solutions Status Sub-Type and Right-Hand Dialog When the Status sub-type is selected, the Status right-hand dialog is made available. Provide RT Address field values for Condition, Value and To (for range conditions). Select Status Word Setup values (0, 1, or X) for Error, Instr, SRQ, Bcast Rcvd, Busy, Sub Syst, Dyn Bus, and Term Flg. 5. ERROR SUB-TYPE AND RIGHT-HAND DIALOG When the Error sub-type is selected, a correspondingly named Error right-hand dialog is shown.
Operator's Manual Response Time Right-Hand Dialog Provide Response Time Setup... values for Condition, Value, and To (for range conditions). Inter Message Gap Right-Hand Dialog Provide Inter Message Gap Time Setup... values for Condition, Value, and To (for range conditions).
Serial Data Debug Solutions Handset, Cellular, and Mobile Computing Protocols Handset, Cellular, and Mobile Computing Protocols Overview DigRF 3G The DigRF 3G is a Mobile Industry Processing Interface (MIPI) standard for wireless mobile RFIC to BBIC mobile device interfaces. The standard is maintained by MIPI Alliance. Additional information, including the specification, can be found at www.mipi.org/.
Operator's Manual DIGRF 3G VIEW I & Q BUTTON AND MIPI DIGRF 3G RIGHT-HAND DIALOG Access the Serial Decode dialog by touching Analysis → Serial Decode on the menu bar. Touch the corresponding Setup... button for your decode. The Decode Setup... along with corresponding righthand dialogs are shown. DigRF 3G View I & Q Button The main Decode Setup dialog contains a View I & Q Action for decoder button. When the View I & Q button is touched, the View I & Q Wizard pop-up is shown.
Serial Data Debug Solutions Hysteresis (V) - Provide a desired voltage level for the Hysteresis. Setup Speed-mode - Choose from Low (6.5Mbps), Medium (26Mbps), and High (320Mbps) values. Start Pattern - Provide a desired value using the Hexadecimal Virtual Keypad, if desired. DigRF 3G Decode Trace Annotations Like all trace annotations, DigRF 3G Decode annotations are rectangular shadings used to highlight messages on decoded waveforms for easy viewing.
Operator's Manual DigRF 3G Decode Table Column Details DigRF 3G table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display.
Serial Data Debug Solutions DigRF 3G Decode Search After clicking the Search button from the Decode dialog, the Zoom dialog is shown along with the DigRF 3G Search right-hand dialog. NAVIGATION FIELDS On either side of the dialog there are four Prev and Next buttons for navigating through each occurrence, jump to the last or first occurrence, play in either direction, and pause.
Operator's Manual DigRF v4 Decode Setup Detail For general information about using controls shown on the main Serial Decode dialog, refer to Accessing The D and TD Supported Protocol Toolsets (on page 13). DIGRF V4 VIEW I & Q BUTTON AND MIPI DIGRF V4 RIGHT-HAND DIALOG Access the Serial Decode dialog by touching Analysis → Serial Decode on the menu bar. Touch the corresponding Setup... button for your decode. The Decode Setup... along with corresponding righthand dialogs are shown.
Serial Data Debug Solutions You can touch buttons on the View I & Q Wizard pop-up to View Constellation (XY) or View Parameters. View Constellation creates a Constellation Diagram using the converted I an Q waveforms from your signal. View Parameters show DigRF v4-specific measurement parameters in tabular form beneath the signal display grid. For general information about using controls shown on the main Serial Decode dialog, refer to Accessing The D and TD Supported Protocol Toolsets (on page 13).
Operator's Manual Probing/Level Probing - Choose from One Differential and Two Single Ended values. Level - Provide a desired voltage level for your decode. Enter a value using your preferred input control method. Additional information on using the touch screen controls can be found in the Dialog Area (on page 196). Hysteresis (V) - Provide a desired voltage level for the Hysteresis. Protocol Setup Speed-mode - Choose from Low (26Mbps), Medium (1248Mbps), and High (1456Mbps).
Serial Data Debug Solutions Comment - Another user-defined column. Define/customize this column by modifying the same DigRFv4_B10I.xml file. Size - Packet Size I Data - In-Phase payload interpreted data. Q Data - Quadrature payload interpreted data. Payload - Raw data Header Type - Indicates 8 or 16-Bit length. RTI - Re-Transmission Indicator CRC - Coherency Redundancy Check EoF - End of Frame Frame - Start and stop time of the packet (hidden column).
Operator's Manual After setting up your DigRF v4 decode and checking the View Table checkbox, the table should be shown just beneath the signal display grid. PLEASE NOTE THE FOLLOWING: Table columns generally coincide with respective DigRF v4 Decode Trace Annotations (on page 125). After touching the View Table checkbox, touch the Close button at the upper-right portion of the Decode Setup dialog to maximize the display grid area. EXPORTING TABLE DATA You can also Exported your table data as a .
Serial Data Debug Solutions RTI - Re-Transmission Indicator CRC - Coherency Redundancy Check EoF - End of Frame Customizing WordName and Comment Definitions Definitions for both WordName and Comment appear as table columns, trace descriptor labels, and search parameters for DigRF v4 decoded waveforms. Use the following steps to create your own customizations to WordName and Comment values. 1. Minimize the oscilloscope application by selecting File → Minimize on the menu bar. 2.
Operator's Manual MIPI D-PHY SOURCE AND CLOCK CONTROLS, BASIC, AND LEVELS RIGHT-HAND DIALOGS Access the Serial Decode dialog by touching Analysis → Serial Decode on the menu bar. Touch the corresponding Setup... button for your decode. The Decode Setup... along with corresponding righthand dialogs are shown.
Serial Data Debug Solutions D-PHY Level Right-Hand Dialog VIH(min) - Provide a minimum voltage amount for your decode. Provide a value using your preferred input control method. VIDTH - Provide a voltage amount for your decode. Provide a value by clicking once inside the field and using the slider bar or clicking again inside the and using the pop-up keypad. If the field value is highlighted you can type a value directly from a keyboard, if desired.
Operator's Manual Symbols Bits/Resolution Pad Status Note: Specifications are subject to change without notice. MIPI D-PHY Decode Table Column Details D-PHY table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display.
Serial Data Debug Solutions MIPI D-PHY Decode Search After clicking the Search button from the Decode dialog, the Zoom dialog is shown along with the D-PHY Search right-hand dialog. NAVIGATION FIELDS On either side of the dialog there are four Prev and Next buttons for navigating through each occurrence, jump to the last or first occurrence, play in either direction, and pause.
Operator's Manual Data DataL1 DataL2 DataL3 DataL4 CS CSL1 CSL2 CSL3 CSL4 HS0 HS1 HSBITS Bit Rate/Msg Status Attributes MIPI D-PHY Physical Layer Measurement Parameters MIPI D-PHY PHYSICAL LAYER MEASUREMENT PARAMETERS MIPI D-PHY physical layer measurements are configured on a separate dialog accessed from Analysis → MIPI DPHY on the menu bar. The MIPI D-PHY dialog is shown. MIPI D-PHY DIALOG DETAILS Use the following sections to work through areas of the main dialog.
Serial Data Debug Solutions Enable Marking the Enable checkbox enables the controls on the dialog. Notice how MIPI D-PHY provides its own, unique table, statistics and set of test parameters for the measurements. Tip: Touch the protocol name on the top left of the Statistic or Table column headings to show corresponding Physical and Decode Setup dialogs, respectively.
Operator's Manual Setup Acquisition The Setup Acquisition button automatically makes the following settings. The settings are largely based on your LP (Low Power) or HS (High Speed) mode selection on the Mode and Input Selection Area of the MIPI D-PHY Dialog (below). SETUP ACQUISITION FOR LP LOW POWER MODE Your channels are set to 200 mV/div, -600 mV offset, and a Qualified-Pattern trigger is applied to the signal for capturing the ULPS sequence.
Serial Data Debug Solutions OR Go directly to its corresponding test dialog and enable/disable it from there. Additional controls for Measure On, Burst Index, and Actions for Dphy1 buttons are made available from the specific test dialog. LP (LOW POWER) TESTS All Dphy1 - X dialogs have controls for On, Category, Measure On, Measure and Actions for Dphy1 buttons. When the LP Rise & Fall category is selected, Dn-VOH, Dn-VOL, and Find Levels controls are also shown.
Operator's Manual Category and Measure Combinations for LP Dphy1 - X Dialogs BRIEF LP LEVELS TEST DESCRIPTIONS With LP Levels selected in the Category field, the following Measure values are available: VOH-Dp, VOH-Dn, VOH-CLKp, VOH-CLKn, VOL-Dp, VOL-Dn, VOL-CLKp, and VOL-CLKn. Name Purpose VOH-Dp To verify that the Thevenin Output High Level Voltage (VOH) of the DUT’s Data & Clock Lanes LP transmitter is within the conformance limits.
Serial Data Debug Solutions BRIEF LP TIMING TEST DESCRIPTIONS With LP Timing selected in the Category field, the following Measure values are available: TLP-PER-Data-500, TLP-PER-Data-930, TLP-PULSE-Data-500, TLP-PULSE-Data-930, FIRST-TLP-PULSE-Data500, FIRST-TLP-PULSE-Data-930, LAST-TLP-PULSE-Data-500, and LAST-TLP-PULSE-Data-930. Name Purpose TLP-PER-Data-500 To verify that the period (TLP-PER-TX) of the DUT’s Data Lane LP transmitter XOR Clock is within the conformance limits.
Operator's Manual Name Purpose SR-RISE-700-930-MIN-CLKp SR-RISE-700-930-MIN-CLKn Official MIPI D-PHY Test Algorithms Specific test information is maintained by the MIPI Alliance and can be found at www.mipi.org. Note: Registration with the Alliance is required to access the document. HS (HIGH SPEED) TESTS All Dphy1 - X dialogs have controls for On, Category, Measure On, Measure, Burst Index, and Actions for Dphy1 buttons.
Serial Data Debug Solutions Name Purpose TLP-01 To verify that the duration (TLPX) of the final Data Lane LP-01 state immediately before HS transmission is greater than the minimum conformant value. THS-PREPARE To verify that the duration of the final LP-00 state immediately before HS transmission (THS-PREPARE) is within the conformance limits. THS-ZERO To verify the time the DUT Data Lane transmitter drives the HS-0 differential state prior to transmitting the HS Sync sequence.
Operator's Manual BRIEF HS CLOCK TIMING TEST DESCRIPTIONS With HS Clock Timing selected in the Category field, the following Measure values are available: TLP-01, TLCK-PREPARE, TLCK-ZERO, TLCK-PREPARE+ZERO, TLCK-TRAIL, TREOT, TEOT, THS-EXIT, UIinst, and HS-Bitrate. Name Purpose TLP-01 To verify that the duration (TLPX) of the final Clock Lane LP-01 state immediately before HS transmission is greater than the minimum conformant value.
Serial Data Debug Solutions BRIEF HS COMMON MODE TEST DESCRIPTIONS With HS Common Mode selected in the Category field, the following Measure values are available: VCMTX-DATA-1, VCMTX-DATA-0, VCMTX-CLK-1, VCMTX-CLK-0, dVCMTXLF-DATA, dVCMTXHF-DATA, dVCMTXLF-CLK, and dVCMTXHF-CLK. Name Purpose VCMTX-DATA- To verify that the Static Common-Mode Voltages (VCMTX(1), and VCMTX(0)) of the DUT Data & 1 Clock Lanes HS transmitter are within the conformance limits.
Operator's Manual BRIEF HS RISE & FALL TEST DESCRIPTIONS With HS Rise & Fall selected in the Category field, the following Measure values are available: TR-DATA, TF-DATA, TR-CLK, and TF-CLK. Note: As mentioned previously in this section, when this category is selected, DATA/CLK-VOD1, DATA/CLK-VOD0, and Find Levels controls are also shown. Provide values for the additional fields or use the Find Levels button as desired.
Serial Data Debug Solutions Show Eye Marking this checkbox shows the eye diagram trace on the display area and includes a corresponding trace descriptor label.
Operator's Manual Using the MIPI M-PHY Using the MIPI M-PHY Decode Option Overview The MIPI M-PHY decode option defines the next-generation lowest physical layers of high-speed, sourcesynchronous interfaces based on the MIPI Alliance specification. Note: Ask your local LeCroy representative for more information about any Serial Data Debug Solution Protocols or Toolkits using the Contact LeCroy for Support (on page 199) topic.
Serial Data Debug Solutions M-PHY Decode Right-Hand Dialog Probing - Selections made from this control manage the corresponding source controls shown for either for Ddiff (differential clock trace), or Dp (Data positive) and Dn (Data negative) on the main Decode dialog. Level - Provide a desired voltage level for your decode. Enter a value using your preferred input control method. Additional information on using the touch screen controls can be found in the Dialog Area (on page 196).
Operator's Manual Payload Data - Bits 29 - 11. TAIL-OF-BURST Bit Rate/Msg Status Attributes Note: Specifications are subject to change without notice. MIPI M-PHY Decode Table Column Details M-PHY table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished.
Serial Data Debug Solutions MIPI M-PHY Decode Search After clicking the Search button from the Decode dialog, the Zoom dialog is shown along with the M-PHY Search right-hand dialog. NAVIGATION FIELDS On either side of the dialog there are four Prev and Next buttons for navigating through each occurrence, jump to the last or first occurrence, play in either direction, and pause.
Operator's Manual MIPI M-PHY DIALOG DETAILS Use the following sections to work through areas of the main dialog. Enable, Show Decode, Setup Acquisition Enable Marking the Enable checkbox enables the controls on the dialog. Notice how MIPI D-PHY provides its own, unique table and set of test parameters. Tip: Touch the protocol name on the top left of the Statistic or Table column headings to show corresponding Physical and Decode Setup dialogs, respectively.
Serial Data Debug Solutions Show Decode Note: If you do not have the MIPI D-PHY Serial Decode Option (D PHY-D), you won't see the Show Decode checkbox beneath the Enable checkbox. Marking this checkbox (when you have the option) shows annotations on your waveforms. Setup Acquisition The Setup Acquisition button automatically makes the following settings.
Operator's Manual SETUP ACQUISITION FOR HS HIGH SPEED MODE Your channels are set to 200 mV/div, -600 mV offset, and an Edge trigger is applied to the signal. MODE AND INPUT SELECTION AREA OF THE MIPI M-PHY DIALOG As previously mentioned in the MIPI M-PHY Dialog Details (on page 149) topic, the Mode selection affects the settings the Setup Acquisition button has based on the HS (High Speed), PWM , or SYS choices.
Serial Data Debug Solutions Enabling Tests Enable/disable a test by either marking/unmarking its respective checkbox from the summary area... OR Go directly to its corresponding test dialog and enable/disable it from there. Official MIPI M-PHY Test Algorithms Specific test information is maintained by the MIPI Alliance and can be found at www.mipi.org. Note: Registration with the Alliance is required to access the document.
Operator's Manual Touch the CDR control and select from Linear, Filtered, and Short-Term choices. The next two controls allow you to either enter a specific Bit Rate, or have MIPI M-PHY find your signal's bitrate. Finally a convenient SDA Menu... button is available for quick access to the main SDA dialog. THE VIEWS DIALOG (INCLUDING THE SHOW EYE CONTROL) Touch the Views tab and the Views dialog is shown.
Serial Data Debug Solutions Storage, Peripherals, and Interconnect Protocols Storage, Peripherals, and Interconnect Protocols Overview SAS The SAS computer bus standard was initially designed to transfer data off and onto hard and tape drives. SAS also has backward compatibility from second-generation SATA drives; meaning SATA 3 Gb/s drives may be connected to SAS backplanes, but not vice versa.
Operator's Manual PCIe PCIe is a computer expansion card standard designed for mainstream PCs to replace older parallel data PCI, PCIX, and AGP technology. PCI-SIG (registered trademark) maintains the specification. Download the specification at www.pcisig.com. Number of Lines Data rate Synchronous or Asynchronous 1 - 32 (differential, multi-lane) Up to 8 GT/s Asynchronous USB 2.0 USB 2.
Serial Data Debug Solutions SAS DECODER AND EXPORTER RIGHT-HAND DIALOGS Access the Serial Decode dialog by touching Analysis → Serial Decode on the menu bar. Touch the corresponding Setup... button for your decode. The Decode Setup... along with corresponding righthand dialogs are shown. SASDecoder Right-Hand Dialog The SASDecoder right-hand dialog provides detailed controls and setup conditions as follows: Select a Speed value from 1.5, 3.0, 6.0, and 12.0 Gbps choices.
Operator's Manual SAS Decode Trace Annotations Like all trace annotations, SAS Decode annotations are rectangular shadings used to highlight messages on decoded waveforms for easy viewing. Tip: Data packets (or messages) on properly decoded protocol signals can be viewed using Serial Decode Trace Annotations (on page 18), the Protocol Results Table (on page 19), and/or by Searching for Messages (on page 21) (Types and Subtypes). Using these tools together provides fast insight to your data.
Serial Data Debug Solutions Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display. After setting up your FibreChannel decode and checking the View Table checkbox, the table should be shown on the display grid.
Operator's Manual Grouped Primitives - With the Grouped Primitives Type selected, Any, AIP(NORMAL), AIP(RESERVED0), AIP(RESERVED1), AIP(RESERVED2), AIP(RES WAITING ON PARTIAL), AIP(WAITING ON CONNECTION), AIP(WAITING ON DEVICE), AIP(WAITING ON PARTIAL), BREAK, BREAK2, BREAK REPLY, BROADCAST(CHANGE), BROADCAST(SES), BROADCAST(EXPANDER), BROADCAST(ASYNCHRONOUS EVENT), BROADCAST(RESERVED3), BROADCAST(RESERVED4), BROADCAST(RESERVED CHANGE0), BROADCAST(RESERVED CHANGE1), CLOSE(CLEAR AFFILIATION), CLOSE(NORMAL)
Serial Data Debug Solutions PCIEbus Decode Examples (on page 171). The capture was made with a high impedance differential probe at the add-in card’s driver chip, both for its TX and RX. Do not capture in the middle of the bus (at the PCIE connector) as reflections may seriously degrade the signal. Also, we used the FFE in the LeCroy Eye Doctor II software option package to equalize this signal, to further “open the eye.
Operator's Manual FibreChannel Protocol Exporter Right-Hand Dialog The FibreChannel Protocol Exporter right-hand dialog provides detailed controls for synchronizing and sending your data to the Protocol Analyzer. FibreChannel Decode Trace Annotations Like all trace annotations, FibreChannel Decode annotations are rectangular shadings used to highlight messages on decoded waveforms for easy viewing.
Serial Data Debug Solutions FibreChannel Decode Table Column Details FibreChannel table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display.
Operator's Manual FibreChannel Decode Search After clicking the Search button from the Decode dialog, the FibreChannel Search right-hand dialog appears when the Zoom dialog is shown. Use the Prev and Next buttons to advance through occurrences. Use the Type, Subtype, and Frame type controls to refine your search. Note: Selections made on these controls determine which Subtypes (and for Frame, additional Frame types) are available.
Serial Data Debug Solutions Correcting Poor Signal Quality or Inverted Signals It is important to provide a high quality signal when using the Serial Decode package; this is true for PCI Express decode as well as all the other types. If bits cannot be interpreted correctly the decode, of course, is bad. Notice how the relatively good quality of the signal shown in the speed change screen-shots towards the end of PCIEbus Decode Examples (on page 171).
Operator's Manual PCIE-1X1 - One Lane Either Upstream or Downstream When selected, PCIE-1X1 shows Lane 0. Now, select a Source for Lane 0's Upstream or Downstream packets. Tip: Quickly change PCIEbus D protocols using the Protocol field on the Decode Setup dialog. Now, use the right-hand dialog to set Initial Bit Rate, Level Type, Level in Percent (percent or absolute, based on type selection), and Scrambling on (if no TS2) checkbox for your PCIEbus D lane information as desired.
Serial Data Debug Solutions Scrambling on (if no TS2) - Some PCIEbus standards use a scrambling algorithm to reduce electromagnetic interference (EMI) caused by repetitive data patterns. The LeCroy software automatically detects if scrambling is being used by reading values in the TS2. If no TS2 exists in the transmission, you can indicate its use by checking this box. Level Type and Level in Percent - The message decoding algorithm setup is performed here.
Operator's Manual The ProtoSync Right-Hand Dialog After setting up your specific Lane configuration, use the ProtoSync right-hand dialog for PCIEbus D to either repeatedly send your Lane data to ProtoSync on each oscilloscope trigger or manually exporting the Lane data to ProtoSync. Enable Time Sync between Scope and PE Tracer - Marking this checkbox disables the Export Now button and repeatedly sends data to ProtoSync on each oscilloscope trigger.
Serial Data Debug Solutions Messages shown as annotations, table columns, and search types for most protocols are classified into Frames, Errors, Unknown, or Grouped Primitives specific to the protocol. Sub Types then further classify each main message type into more protocol-specific messages.
Operator's Manual The Table should be shown on the display grid as follows: Note: After touching the View Table checkbox, touch the Close button at the upper-right portion of the Decode Setup dialog to maximize the display grid area. TABLE COLUMN NAMES AND DETAILS Table column headings include the following: Idx: A line number. Time(µs): Start time of the sequence of symbols referred to by this line, in microseconds relative to the trigger position. The trigger position is at Time 0 by definition.
Serial Data Debug Solutions The value of the next byte is annotated for TS2, the next 4 bytes for TS1; these bytes may contain equalization setup information for 8GT/s, if that speed is supported. For TLP, the Type (or Type and Fmt) are spelled out using exactly the TLP Type names given in Table 2-3 of the PCI Express Base Specification. For DLLP, the Type is spelled out using exactly the DLLP Type names given in Table 3-1 in the PCI Express Base Specification.
Operator's Manual PCIEbus Decode Examples Let's show some examples while performing a PCIEbus Decode setup. Start by touching Analysis → Serial Decode and selecting PCI Express as the Protocol for one of your Decodes on the main Serial Decode dialog. Now, touch the corresponding Setup... button for the PCI Express decode. The Decode Setup... dialog is shown. The Table should now be shown on the display grid.
Serial Data Debug Solutions Automatic Zoom by Table Row Selection Continuing from the previous section, select the Idx 31 row on the table and Z1 automatically zooms to the width of the grid display. On the Z1 trace, the very small piece of the rectangle on the left is labeled TS2, and it is also showing as the previous line in the table (Idx 30). The very small piece of the rectangle on the right is labeled SKIP, and it is also showing as the next line in the table (Idx 32).
Operator's Manual The following figure shows row Idx 34 selected and Z1 resized accordingly. The zoom position is adjusted corresponding to a TS1 sequence. An 8b/10b decode is clear on one of the TS1 sequences. Zoomed in on Z1, showing the 8b/10b decode of a TS1 sequence. The following figure shows partial annotation rectangles on the left and right sides showing name and repetition count values (because the annotations are large enough). However, they do not contain Details.
Serial Data Debug Solutions Yellow is TS2, as shown. Notice how trace annotation rectangle colors are consistent among the source trace display, the Zoom trace display, and the table row. Zoomed out on Z1.
Operator's Manual Proper Decode with Speed Change The following screen-shot shows an annotation on the source trace showing a speed change. Following a speed change. Speed change table detail. This speed change is captured by setting the trigger level at about 50 mV and using a Smart Trigger - negative width greater than 150 ns. We powered on the computer containing the PCIe device under test and then, within the first couple of seconds, pressed Arm on the oscilloscope.
Serial Data Debug Solutions SATA Decode Setup Detail For general information about using controls shown on the main Serial Decode dialog, refer to Accessing The D and TD Supported Protocol Toolsets (on page 13). SATADECODER AND EXPORTER RIGHT-HAND DIALOGS Access the Serial Decode dialog by touching Analysis → Serial Decode on the menu bar. Touch the corresponding Setup... button for your decode. The Decode Setup... along with the SATADecoder right-hand dialog is shown.
Operator's Manual SATA Decode Trace Annotations Like all trace annotations, SATA Decode annotations are rectangular shadings used to highlight messages on decoded waveforms for easy viewing. Tip: Data packets (or messages) on properly decoded protocol signals can be viewed using Serial Decode Trace Annotations (on page 18), the Protocol Results Table (on page 19), and/or by Searching for Messages (on page 21) (Types and Subtypes). Using these tools together provides fast insight to your data.
Serial Data Debug Solutions SATA Decode Table Column Details SATA table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display. After setting up your SATA decode and checking the View Table checkbox, the table should be shown on the display grid.
Operator's Manual NAVIGATION FIELDS A Prev and Next button is on either side of the dialog to navigate through each search result/occurrence. SEARCH OPTIONS FIELDS - TYPE AND SUBTYPE Search Options fields in the center of the dialog allow you to restrict your search based on Type and Subtype selections. Note: Selections made on the Search Type control determines which Subtypes are available.
Serial Data Debug Solutions SATA Trigger Setup Detail The following topic provides specific control settings for a SATA Trigger setup. PLEASE NOTE THE FOLLOWING: Most Trigger Setups have some form of Source and Type control. Only the Symbol Type uses Setup Mode and Symbol Detail controls. Remaining dialog controls vary based on the selected Pattern Type and are explained in the following sections. 1. SETUP Bus Speed - Select the desired bitrate of the connected SATA source from 1.
Operator's Manual Setup Mode Select Symbol OR to trigger on a logical OR combination of characters or Symbol String to trigger using a logical AND. Note: When a Symbol String is used, the Include control for all four Symbols and the OR operator between the four Symbols are removed from the dialog. Symbol Detail (1 - 4) Note: The four Symbol controls are shown on the dialog in first to last byte order.
Serial Data Debug Solutions PLEASE NOTE THE FOLLOWING: Some additional reserved and vendor-specific FIS values are also available for selection. Specific FIS values may require additional information. Consult the Serial ATA specification for specific FIS type details at www.sata-io.org/. Data Payload Pattern Type Selection Controls Remaining controls on the dialog vary based on a Data Payload Pattern Type selection in the following manner: Now, provide values for the controls on the dialog as desired.
Operator's Manual Using the USB2 Option Using the USB2 Option Overview The USB 2.0 decode option shows the packet level of the USB 2.0, USB 1.1, and USB 1.0 standards, consisting of Token, Data, and Status packets. PLEASE NOTE THE FOLLOWING: Currently, USB2 Trigger functionality is available exclusively for the WaveRunner 6 Zi oscilloscope.
Serial Data Debug Solutions Two Single Ended Probes With Two Single Ended Probes selected, separate data positive and data negative Source Selectors are shown on the main Decode Setup... dialog. One Single Ended Probe With One Single Ended Probe selected, a single data positive OR data negative Source Selector is shown on the main Decode Setup... dialog. Select a Bus Speed value from Low, Full, and High choices.
Operator's Manual Decode annotations unique to USB2 include the following (some annotations are not shown in the screen-shot): USB2 Decode Annotations Label - Identifier showing data type and parameter association. Typically shown as octal numbers. SDI - Source/Destination Identifier Data - Bits 29 - 11. SSM - Sign/Status Matrix Pa - Parity Msg - Displays the symbolic information. Symbols Bits/Resolution Pad Status Note: Specifications are subject to change without notice.
Serial Data Debug Solutions Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display. After setting up your USB2 decode and checking the View Table checkbox, the table should be shown on the display grid.
Operator's Manual SEARCH SUBTYPE FIELDS Search Options fields in the center of the dialog allow you to restrict your search based on Type and Subtype selections. USB3 Search Type selections include any, Event, Packet, Transaction, and Protocol Error. The following Search Subtypes are available for each Search Type: With the any Search Type selected, no additional Search Subtypes are available.
Serial Data Debug Solutions USB2 Trigger Setup Detail The following topic provides specific control settings for a USB2 Trigger setup. PLEASE NOTE THE FOLLOWING: Most Trigger Setups have some form of Source and Type control. Remaining dialog controls vary based on the selected Pattern Type and are explained in the following sections. 1. SETUP Bus Speed - Select the desired bitrate of the connected USB2 source from Low, Full, and High.
Operator's Manual Additional Dialog Controls Based on Packet Category Selections With the Any Sync category selected, no additional controls are provided on the dialog. With the Token category selected, up to three Token PID controls may be used together (using OR operator logic) unless Any is selected on the first PID, disabling the other two. Token PID controls (when enabled) can be set to Any, In, Out, Setup, Ping, Split, SOF , or Preamble.
Serial Data Debug Solutions Protocol Error Pattern Type Selection Controls With the Protocol Error pattern type selected, the following Protocol Error Type checkboxes are provided on the dialog for PID And Check Error, Frame Length Error, CRC5 Error, Invalid PID Error, and CRC16 Error. Mark the protocol error types as desired. Transaction Pattern Type Selection Controls With the Transaction pattern type selected, Token, Data, and Handshake sections of the dialog are shown.
Operator's Manual Using the USB3 Option Using the USB3 Option Overview USB 3.0 (also referred to as SuperSpeed USB) is a standard striving for a bus bit rate of 5 Gb/s. The standard is backward compatible and retains use with hubs and other related devices. So as to accommodate very high bit rate and reduce bus turnaround time limitation, USB 3.0 defines separate dual simplex transmission and reception on differential lines. The additional lines (equipped with the new 3.
Serial Data Debug Solutions USB3 Decode Trace Annotations Like all trace annotations, USB3 Decode annotations are rectangular shadings used to highlight messages on decoded waveforms for easy viewing. Tip: Data packets (or messages) on properly decoded protocol signals can be viewed using Serial Decode Trace Annotations (on page 18), the Protocol Results Table (on page 19), and/or by Searching for Messages (on page 21) (Types and Subtypes). Using these tools together provides fast insight to your data.
Operator's Manual USB3 Decode Table Column Details USB3 table column values available include the following: Make selections as desired. You can also set a BitRate Tolerance percentage or touch the Default button to load the preset selections. Touch the Close button when finished. See Protocol Results Table (on page 19) for general information about the Table display. After setting up your USB3 decode and checking the View Table checkbox, the table should be shown on the display grid.
Serial Data Debug Solutions USB3 Decode Search After clicking the Search button from the Decode dialog, the Zoom dialog is shown along with the USB3 Search right-hand dialog. NAVIGATION FIELDS A Prev and Next button is on either side of the dialog to navigate through each search result/occurrence. SEARCH OPTIONS CONTROLS - TYPE AND SUBTYPE Search Options fields in the center of the dialog allow you to restrict your search based on Type and Subtype selections.
Operator's Manual Troubleshooting Storage, Peripherals, and Interconnects Issues Polarity Correction It is important to provide a high-quality signal when using the Serial Decode package. If bits cannot be interpreted correctly the decode, of course, is bad. If the signal is captured with the wrong polarity, it can easily be corrected later. If the capture is two singleended waveforms, then just try both subtraction orders; one of them is correct.
Serial Data Debug Solutions Reference Dialog Area The lower portion of your oscilloscope screen is where information is shown, selections are made, and data is input. These screens are organized into tabular displays, subtabs, or pop-up dialogs. The dialog area is controlled by Touch Screen Controls and Front Panel Controls. Touch Screen Controls Various touch screen user interface controls are provided for easily entering data.
Operator's Manual TEXT ENTRY CONTROLS Most controls can be touched once and you can then provide a value using an attached (or double-touch/click to use the Virtual, on-screen) keyboard. Text entry field for LabNotebook using the Virtual Keyboard. FOLDER/FILE BROWSING CONTROLS These controls allow for navigation to or from folders (on the hard drive or memory device) for retrieving or storing items such as waveforms, LabNotebook entries, to name a few. Folder/File Browsing recall waveform controls.
Serial Data Debug Solutions Note: The instrument's hard disk is partitioned into drive C: and drive D:. Drive C: contains the Windows operating system and the instrument application software. Drive D: is intended for data files. FLYOUT MENU CONTROLS Flyout Menus provides a variety of solutions for a particular main area of functionality. It does this by providing a set of buttons subdividing the control into more specific functions on the right-side of the display.
Operator's Manual Slider Bar Some models provide what is known as a Slider Bar along the bottom of the screen when a keyboard is attached to the instrument. The Slider Bar allows you to select your entered value by moving a horizontal slider (left to right provides low to high amounts). The Slider Bar Pop-Up Keypad Some models provide a pop-up Keypad when you touch twice in the same control.
Serial Data Debug Solutions You can also find contact information for our offices on the LeCroy Web sites shown for the following regions: Contact Your Local LeCroy Office for Sales and Technical Assistance United States and Canada - World Wide Corporate Office LeCroy Corporation 700 Chestnut Ridge Road Chestnut Ridge, NY, 10977-6499 Phone (Sales, Applications, and Service): 800-553-2769 (options 1, 2, and 3, respectively) or 845-425-2000 Fax (Sales, Applications, and Service): 845-578-5985 Email (Sales, A
Operator's Manual Index B 3 BC-RT (Rcv) Sub-Type and Right-Hand Dialogs, 108 3b/4b, 50 5 BC-RT(S) (B'cast) Sub-Type and Right-Hand Dialogs, 113 Bit Rate, 144, 153 5. Error Sub-Type and Right-Hand Dialog, 116 5. Timing Sub-Types and Right-Hand Dialogs, 116 5. Transfer Sub-Type Right-Hand Dialogs, 108 5.
Serial Data Debug Solutions DigRF 3G Decode Search, 122 DigRF 3G Decode Setup Detail, 118 H DigRF 3G Decode Table Column Details, 121 Handset, Cellular, and Mobile Computing Protocols Overview, 118 DigRF 3G Decode Trace Annotations, 120 Helpful Trigger Pattern Tools, 49 DigRF v4 Decode Search, 127 High Speed Serial Trigger Setup, 48 DigRF v4 Decode Setup Detail, 123 HS (High Speed) Tests, 139 DigRF v4 Decode Table Column Details, 126 DigRF v4 Decode Trace Annotations, 125 Dp, Dn, CLKp, and CLKn Co
Operator's Manual Mode command & Data (B'cast) Sub-Type and Right-Hand Dialogs, 114 RT-RT(S) (B'cast) Sub-Type and Right-Hand Dialogs, 113 Mode command & Data (Rcv) Sub-Type and RightHand Dialogs, 112 Mode command & Data (Xmit) Sub-Type and RightHand Dialogs, 111 S SAS Decode Search, 158 Mode command (B'cast) Sub-Type and Right-Hand Dialogs, 114 SAS Decode Setup Detail, 155 Mode command Sub-Type and Right-Hand Dialogs, 110 SAS Decode Trace Annotations, 157 Mode Section of the MIPI D-PHY Dialog, 135
Serial Data Debug Solutions The ProtoSync Toolset, 26 Using the CANbus Option Overview, 68 The Show Eye Control, 153 Using The D Supported Protocol Toolsets, 14 The Views Dialog, 153 Using the DigRF 3G Option Overview, 118 Toolsets and Supported Protocols, 9 Using the DigRF v4 Option Overview, 122 Transfer Sub-Types, Setup Format, and Right-Hand Dialogs, 108 Using the FibreChannel Option Overview, 159 Trigger Patterns, 48 Using the I2Cbus Option Overview, 53 Using the FlexRaybus Option Overview,
