Use the frame statistics function of the message and waveform recording analyzer royalscope to troubleshoot the accidental faults of the CAN bus

RoyalScope Ultra long data and waveform recording analyzer , Whether it's CAN Online “ physical examination ” And optimization , still CAN Troubleshooting and resolution of network accidental faults ,RoyalScope Can easily be competent . Thanks to RoyalScope Powerful blind area free continuous signal sampling and waveform mass storage function ,RoyalScope All continuously collected signals are stored as waveforms without omission , Maximum support 5200 ten thousand CAN frame （1Mbps,8 Data bytes ） Waveform storage ; Thanks to powerful and rich analytical and statistical tools , Give users insight into data , And optimize according to the analysis and statistical results CAN Network and troubleshooting . Solve engineer pain points .

1、 Record the waveform for a period of time , Waveform is parsed into message in real time , Stop recording , From the menu "CAN message "—“ Frame statistics ”, Turn on the frame statistics function .

2、 Perform frame statistics

3、 Frame statistics window according to the direction 、 The frame type 、 Data length 、 state 、 frame ID Classify and count all recorded messages .

4、 The status bar will list the normal frames 、 FALSE CAN frame , And put the error CAN The sequence number of the frame is classified under the corresponding error classification ,
for example , Click error classification here "ID Fill error " The serial number below is 13916795 Error of CAN frame , The association displays the corresponding message and waveform .

5、 Error checking CAN A period of time before and after a frame CAN Message and waveform , So as to restore the scene when the error occurred , It is more conducive to the troubleshooting .