PicoScope 7 Software
Available on Windows, Mac and Linux
CAN Serial Decoding - long time interval statistic
CAN Serial Decoding - long time interval statistic
I would like to know if it is possible in Picoscope to get a long time interval statistic ( 1-2 hours ) from serial decoding ( in my case CAN bus ) - just to get the number of CRC check failed telegrams in Picoscope 6.
We have on customer site 2 systems with CAN communication where one is freezing randomly , other works fine.
At first step I would like to check and compare the two systems , how many failed telegrams are present in 1-2 hour interval in the two system bus ( without buffering the telegrams, just the number of failed messages on CRC check ).
Then in next step I would buffer the CRC check failed messages in 32 buffers and view the waveforms if there is an issue with timing or noise ( I have seen a statistic function in Picoscope 6, but it is related to parameters of one telegram, not the group of more messages measured in long time environment ).
We have on customer site 2 systems with CAN communication where one is freezing randomly , other works fine.
At first step I would like to check and compare the two systems , how many failed telegrams are present in 1-2 hour interval in the two system bus ( without buffering the telegrams, just the number of failed messages on CRC check ).
Then in next step I would buffer the CRC check failed messages in 32 buffers and view the waveforms if there is an issue with timing or noise ( I have seen a statistic function in Picoscope 6, but it is related to parameters of one telegram, not the group of more messages measured in long time environment ).
Re: CAN Serial Decoding - long time interval statistic
What is the bit-rate (baudrate) of the can bus ?
Benno
Benno