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RIGOL Chapter 12 Protocol Decoding
12-20 MSO8000 User's Guide
MI SO and MOSI setting
Press MI SO and rotate the multifunction knob to select the
desired MISO data channel, and then press down the knob to select it.
You can also press MI SO continuously or enable the touch screen to
select it. The available channels include OFF, analog channels
(CH1-CH4), and digital channels (D0-D15). When you select an analog
channel (CH1-CH4), press Threshold below the MI SO menu, then
rotate the multifunction knob
or use the pop-up numeric keypad to
set the threshold of the MISO data channel.
Press MOSI and rotate the multifunction knob to select the
desired MOSI data channel, and then press down the knob to select it.
You can also press MOSI continuously or enable the touch screen to
select it. The available channels include OFF, analog channels
(CH1-CH4), and digital channels (D0-D15). When you select an analog
channel (CH1-CH4), press Threshold below the MOSI menu, then
rotate the multifunction knob
or use the pop-up numeric keypad to
set the threshold of the MOSI data channel.
Note: MI SO and MOSI source channels cannot be both set to "OFF" at
the same time.
5． Data setting
Press Settings to enter the data setting menu.
Endian setting
Press Endian to select "LSB" or "MSB". By default, it is "MSB".
LSB: indicates Least Significant Bit transmission sequence, i.g. the lowest
bit of the data is transmitted f irst.
MSB: indicates Most Significant Bit transmission sequence, i.g. the highest
bit of the data is transmitted f irst.
Polarity setting
Press Polarity continuously to select Positive or Negative as the
polarity for data decoding.
Width setting
Press Width, then rotate the multifunction knob or use the pop-up
numeric keypad to set the bits of each frame of data. The available range is
from 4 to 32. By default, it is 8.
6
． Display-relat ed setting
Press Display to enter the display setting menu.
Set the display format
Press Format, rotate the multifunction knob to select the display
format of the bus data. Then, press down the knob to select it. You can also
press Format continuously or enable the touch screen to select it. The
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