It is also equipped with dedicated CAN triggers including Start of Frame, ID, Data, Remote Frame, and Error Frame. Additionally, you can now set up to four ID and Data combination bit conditions and activate triggers based on OR relationships of these combinations. With the protocol analysis results list which is shown in a time series fashion (Figure 9), you can check each frame's analysis results (frame type, time from trigger point, ID, DLC, Data, and CRC), presence/absence of Ack, and the association with corresponding waveforms in a single screen. You can specify the type and other characteristics of fields and frames and search for corresponding waveforms in the captured CAN frame data.

You can analyze two CAN bus signals of differing conditions (for example, Hi-Speed and Low-Speed CAN) simultaneously, and display the analysis results along with waveforms. This allows verification of the correlation between the data on the upstream (backbone) network CAN bus and the downstream (sub) network. You can observe bus waveforms of different bit rates by zooming one each in the two zoom areas (Figure 10).

You can load physical value definition files (DBC database files with extension .dbc), enter trigger settings based on physical values (Message and Signal), and display analysis results as physical values (decoding). You can read physical values directly from waveforms, allowing increased efficiency of troubleshooting and analysis of faults in the CAN network. Also, you can specify a particular Message/Signal from the captured CAN data and display its physical values in a trend graph (Figure 12).
The dedicated PC-software for Symbol definition (Symbol Editor) allows you to convert from DBC Database file into physical (Message, Signal) value file. Then the physical value file can be imported into the SB5710/SB5310.
The Symbol definition (Symbol Editor) can be free downloaded from here.

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