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RIGOL
D8-D15 8
D0-D15 16
User
1-20
Set the width
⚫
When BUS is set to "User", you can set the bus width. Press Width, rotate
the multifunction knob
width. The available range is from 1 to 20.
Specify data channel for each bit
⚫
When BUS is set to any digital channel, you can specify the data channel
for each bit.
Press Bit X, then rotate the multifunction knob
numeric keypad to set the bit of the channel.
By default, 0 is selected. Its available range is from 0 to (width - 1).
Press CH, then rotate the multifunction knob
Press down the knob to select it. You can also press CH continuously or
enable the touch screen to select it. The analog channel (CH1-CH4) and
digital channel (D0-D15) can all be selected as the channel source.
Set the threshold level
⚫
To judge logic "1" and logic "0" of the buses, you need to set a threshold for
each analog channel (CH1-CH4). When the channel signal amplitude is
greater than the preset threshold, it is judged as logic "1"; otherwise logic
"0". Press Threshold, rotate the multifunction knob
numeric keypad to set the threshold.
Channel Signal Amplitude
Channel Logic Level
Set the endian
⚫
Press Endian continuously to select "Normal" or "Invert" as the endian of
the bus.
12-4
0 (default)
D8
(default)
0 (default)
D0
(default)
0 (default)
-
or use the pop-up numeric keypad to set the
1
0
Chapter 12 Protocol Decoding
Bit0 to Bit7 are set to D8 to D15
respectively. Width is set
automatically, and you cannot
modify them.
Bit0 to Bit15 are set to D0 to
D15 respectively. Width is set
automatically, and you cannot
modify them.
-
to select a channel source.
Threshold Level
0
or use the pop-up
or use the pop-up
MSO8000 User Guide
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