CAN serial bus configuration menu
Use the CAN bus menu (optional) to set up and display a CAN (Controller Area Network) or CAN FD serial bus waveform.
To create a new CAN bus waveform:
1. Tap Add Math Ref Bus on the Settings bar and select Bus.
2. Double-tap the Bus badge to open the bus configuration menu.
3. Set the Bus Type to CAN.
To change the settings on an existing CAN serial bus waveform, double-tap the CAN waveform badge on the Settings bar to open the
configuration menu.
CAN serial bus menu fields and controls
Field or control
Description
Display
Turns on or off displaying the bus in the Waveform view.
Label
Enter a label for the bus. The default label is the selected bus type.
To enter label text, double-tap the field and enter label using the virtual keyboard, or tap the field and
enter text from an attached keyboard.
Bus Type
Set to CAN to set up and display a CAN bus waveform.
Signal Type
Sets the CAN signal type to decode.
Standard
Sets the CAN signal standard to decode.
FD Standard
Sets the CAN signal standard to decode.
Only available when Standard = CAN FD.
Source
Select the signal source from the listed analog and digital channels.
Threshold
Sets the high/low logic transition level.
Sample Point
Sets the sample point from 5% to 95% of the position within the bit period or the unit interval.
Bit Rate
Select the bit rate of your CAN bus serial data.
To enter a custom bit rate, select Custom and enter the custom bit rate in the Custom Rate input box.
Only available when CAN Standard = CAN 2.0.
SD Bit Rate
Select the SD bit rate of your CAN FD serial bus data.
To enter a custom bit rate, select Custom and enter the custom bit rate in the Custom Rate input box.
This field is only available when CAN Standard = CAN FD.
Table continued…
Menus and dialog boxes
3 Series Mixed Domain Oscilloscope Printable Help
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