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RIGOL
to the CAN_H bus signal and connect the negative lead to the CAN_L
bus signal.
Specify the standard signal rate
⚫
Three setting methods are available for baud rate:
Press Baud, then set the user-defined baud rate with the displayed
➢
numeric keypad.
Press Baud, then select the preset baud rate from the available
➢
options. The available baud rates include 10 kbps, 20 kbps, 33.3 kbps,
50 kbps, and etc.
Press Baud, then rotate the multifunction knob
➢
rate at a small step.
Sample Position:
⚫
Sample position is a point within a bit's time. The oscilloscope samples the
bit level at this point. The sample position is represented by the proportion
of "the time from the start of the bit to the sample position" to the "bit time",
as shown in the figure below.
Press Sample Position, then rotate the multifunction knob
pop-up numeric keypad to set the sample position. The settable range is
from 10% to 90%.
CAN-FD Baud
⚫
Three setting methods are available for CAN-FD baud rate:
Press CAN-FD Baud, then set the user-defined baud rate with the
➢
displayed numeric keypad.
Press CAN-FD Baud, then select the preset baud rate from the
➢
available options. The available baud rates include 1 Mbps, 2
Mbps, ...10 Mbps.
Press CAN-FD Baud, then rotate the multifunction knob
➢
the baud rate at a small step.
FD Sample Position
⚫
Press FD Sample Position, then rotate the multifunction knob
the pop-up numeric keypad to set the FD sample position. The settable
12-32
One Bit
60%
Figure 12-10 Sample Position
Chapter 12 Protocol Decoding
70%
80%
to adjust the baud
or use the
to adjust
or use
MSO8000 User Guide
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