Can anyone please share me the command how can i find the frequency of CAN send and CAN receive messages. I'm sending CAN messages using a serial port and receiving it with a peak CAN usb. There is no error no drop messages between both receving and sending sides but i don't know the command to get the frequency. I'm using only simple candump and can send commands in Ubuntu. I know the bps but i want to know the frequency of sending and receiving sides. Thank you
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asked Aug 13, 2017 at 19:17
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2 Answers
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candump can output the timestamp for each message in different formats. Check the usage notes of candump.
candump -t d can0 will give you the time difference between messages for instance.
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You can pipe the output to wc with the -l flag for line counting:
candump can0 | wc -l
