Keysight Technologies InfiniiVision 3000 X Series User Manual

Contents

346 Keysight InfiniiVision 3000 X-Series Oscilloscopes User's Guide23 CAN/LIN Triggering and Serial Decode6 Press Source; then, select the channel for the CAN signal.The label for the CAN source channel is automatically set.7 Press the Threshold softkey; then, turn the Entry knob to select the CAN signalthreshold voltage level.The threshold voltage level is used in decoding, and it will become the triggerlevel when the trigger type is set to the selected serial decode slot.8 Press the Baud softkey; then, turn the Entry knob to select the baud rate thatmatches match your CAN bus signal.The CAN baud rate can be set to predefined baud rates from 10 kb/s up to5 Mb/s or a user-defined baud rate from 10.0 kb/s to 4 Mb/s in increments of100 b/s. Fractional user-defined baud rates between 4 Mb/s and 5 Mb/s arenot allowed.The default baud rate is 125 kb/sIf none of the pre-defined selections match your CAN bus signal, select UserDefined; then, press the User Baud softkey and turn the Entry knob to enter thebaud rate.9 Press the Sample Point softkey; then, turn the Entry knob to select the pointbetween phase segments 1 and 2 where the state of the bus is measured. Thiscontrols the point within the bit's time where the bit value is captured.10 Press the Signal softkey and select the type and polarity of the CAN signal. Thisalso automatically sets the channel label for the source channel.• CAN_H — The actual CAN_H differential bus.60%70%80%Sample PointOne Bit