Agilent Technologies InfiniiVision 3000 X-Series User Manual page 352

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CAN/LIN Triggering and Serial Decode
6 Press Source; then, select the channel for the CAN signal.
7 Press the Threshold softkey; then, turn the Entry knob to select the CAN
8 Press the Baud softkey; then, turn the Entry knob to select the baud
9 Press the Sample Point softkey; then, turn the Entry knob to select the
10 Press the Signal softkey and select the type and polarity of the CAN
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The label for the CAN source channel is automatically set.
signal threshold voltage level.
The threshold voltage level is used in decoding, and it will become the
trigger level when the trigger type is set to the selected serial decode
slot.
rate that matches match your CAN bus signal.
The CAN baud rate can be set to predefined baud rates from 10 kb/s
up to 5 Mb/s or a user- defined baud rate from 10.0 kb/s to 4 Mb/s in
increments of 100 b/s. Fractional user- defined baud rates between
4 Mb/s and 5 Mb/s are not allowed.
The default baud rate is 125 kb/s
If none of the pre- defined selections match your CAN bus signal, select
User Defined; then, press the User Baud softkey and turn the Entry knob
to enter the baud rate.
point between phase segments 1 and 2 where the state of the bus is
measured. This controls the point within the bit's time where the bit
value is captured.
One Bit
60%
70%
Sample Point
80%
signal. This also automatically sets the channel label for the source
channel.
CAN_H — The actual CAN_H differential bus.
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Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide