CANoe DENoe - KEMT FEI TUKE

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must be subtracted from the result. The idle switch signal Idle Running in the last bit of the third data byte is a binary signal (one bit), which can assume the value 0 or 1. With the help of this symbolic information the data contents of messages can now be interpreted in CANoe. Please note that this only makes sense if the database information describes the system that you are currently observing. Of course, you can also associate a different database to CANoe. The observed CAN data traffic is then interpreted according to the information in that database, even if it does not make any sense. You yourself are responsible for ensuring that the database associated to the configuration matches the real CAN network. Messages that you generate in the two generator blocks can be interpreted with the database MOTBUS.DBC. Please note that the message you generated in the first task has the identifier 64 (hex). This agrees with the identifier of the message EngineData that we just examined in the database editor. If you now start the measurement, you can toggle the program to symbolic mode by activating the button. In the Trace window you will now see the symbolic message name in addition to the identifier. Figure 23: Trace Window 1.3.6 Analysis of Signal Values in the Data Window Besides the use of symbolic message names, the associated database can also be used to analyze signal values. The purpose of the Data window is to assist in the study of momentary signal values. This explains why the Data window is initially empty in a new configuration. The signal vlaues to be displayed are exclusively dependent upon information from the database. You as the user must decide which signal values should be displayed. Unit 3: Configure the Data window to display the signal values of the message EngineData (ID 64 hex) that is generated in the transmit branch. To solve this task, first open the Data window's popup menu and then start the configuration dialog. Initially, the signal list in this dialog is still empty. With the [New Signal] button you start the Signal Explorer, which makes it possible for you to select © Vector Informatik GmbH CANoe/DENoe Manual Version 4.1.1 19
20 a signal from the database. The object hierarchy on the left side of the dialog allows you to search for a specific signal. On the right side are the signals of the selected object. To configure the Data window, first select EngineData from the list of all messages. Figure 24: Selecting Signals with the Signal Explorer Afterwards, select and accept all signals of this message from the dialog list on the right. When you close the Data window's configuration dialog you will see that the signal names are now entered in the window. After the measurement start the generator block begins to cyclically send the message EngineData with data bytes D8, D6, 37 and 0 onto the bus. According to the message description in the database, the data block in the measurement setup now interprets these byte values as engine speed, temperature and idle switch and displays the appropriate signal values in the Data window in physical units. © Vector Informatik GmbH CANoe/DENoe Manual Version 4.1.1
Page 1 and 2: CANoe DENoe .CAN.LIN.MOST.FlexRay M
Page 3 and 4: IV International Quality Standard C
Page 5 and 6: VI Contents 1 Introduction.........
Page 7 and 8: VIII 2.7.4.2 Configuration of Onlin
Page 9 and 10: X 4.2.1.6 Entering Mode-Dependent S
Page 11 and 12: XII 9.4 Synchronized timestamp ....
Page 14 and 15: 1 Introduction In this chapter, you
Page 16 and 17: The control panels provide a user-f
Page 18 and 19: Control box/Check box Comment box B
Page 20 and 21: figuration dialog for the active bl
Page 22 and 23: Make sure that you begin this tour
Page 24 and 25: After then select + and Setup from
Page 26 and 27: generator block, whereby the first
Page 28 and 29: Figure 17: Transmit List for Genera
Page 30 and 31: Figure 20: Statistics Report Beside
Page 34 and 35: Figure 25: Data Window With the hel
Page 36 and 37: figuration from the data source. Yo
Page 38 and 39: Unit 7: Create a CAPL program with
Page 40 and 41: 1.3.12 Simulation of Distributed Sy
Page 42 and 43: In the configuration under consider
Page 44 and 45: } msg.bsSwitch = getValue(this); //
Page 46 and 47: The panels are generated as display
Page 48 and 49: 1.6 Particularities of the Demo Ver
Page 50 and 51: Figure 34: CANoe during a measureme
Page 52 and 53: Main menu line Toolbar Data window
Page 54 and 55: The information exchange between th
Page 56 and 57: 2.2.2 Working with Configurations A
Page 58 and 59: Figure 38: Dialog for configuring r
Page 60 and 61: Figure 40: Message and Signal Explo
Page 62 and 63: The search sequence in the database
Page 64 and 65: • The channel configuration does
Page 66 and 67: Normal Oper. Load Oper. Overload Fi
Page 68 and 69: To filter out certain messages from
Page 70 and 71: Panels to be Opened at Measurement
Page 72 and 73: Furthermore, the panel configuratio
Page 74 and 75: In the Entire Measurement trigger m
Page 76 and 77: For example, the entire measurement
Page 78 and 79: If a data loss occurs in spite of t
Page 80 and 81: Event type Format in ASCII Logging
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Nevertheless, it is often the case
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Number format: Binary A mask is ent
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2.8 COM-Server A COM-Server is impl
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Message was not transmitted (14) Th
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Command from driver not supported (
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supplied with the card. Operation o
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The CAN controllers are provided wi
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Figure 49: Acceptance Filtering wit
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3 Windows You can modify the arrang
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3.1.2 Layout of the Simulation Setu
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You configure the measurement setup
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time stamp 2.7000 sec CANoe transm
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Figure 55: Simulation Dialog Note:
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WU = Wake up or TE = Transceiver er
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fixed position, cyclic update outpu
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3.3.3 Trace Window Options from the
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3.4.1 Selecting Signals 101 In the
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103 For all signals you have entere
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105 Note: It is always the case tha
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107 10x , n = [1 to 9], x = whole n
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109 To optimize the Graphics window
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The popup menu command Copy content
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Display type: Decimal The raw data
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ing. However, to obtain reasonable
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Figure 67: Statistical evaluation o
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Figure 69: Bus Statistics Window 11
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If you have not entered any comment
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Figure 71: Generator block Configur
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Figure 72: Signal Response Generato
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For examples of interactive generat
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quest of the same message must foll
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4.3 Replay Block 131 The replay blo
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4.5 Filter block 133 The volume of
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The filter configuration is lost wh
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Note: When a CAPL node is removed f
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139 The left side of the dialog is
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Figure 79: The Panel Editor 141 All
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143 Note: It is now possible to aut
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5.3.2 Configuration of the Elements
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147 Only elements completely enclos
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With View you can choose among thre
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Figure 83: Configuration Dialog for
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5.9 Panel Control 153 For complex C
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155 Therefore, you can utilize a CA
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Bus event: Keyboard event: Time eve
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6.2.1 Opening Browser 159 Browser i
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161 If you are using more than one
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Bus Bus bus name Database Database
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8.4 LIN Specifications CANoe.LIN su
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9 Option .MOST In this chapter you
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9.5 Original timestamp 169 This is
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• Make sure, the DTD file is not
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9.7.4.1 Lookup Key 173 The data str
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9.8 Interactive Generator Block MOS
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9.10 Busstatistic Window 177 The bu
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179 mostLightLockError Most_Error E
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9.12.5 Hardware API 9.12.5.1 Optoly
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XOR Filter long MostSetXorFilter( )
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9.13.3 MOST XML Catalog 185 The dem
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9.14.8 Weird Spurious Events from M
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10 Option .FlexRay In this chapter
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11 Index ! ! Load symbol · 53 < k
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Error frame · 41, 64, 95, 119, 123
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R Radio button · 5 Raw value · 13
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