Rigol MSO8000A Series User Manual page 247

- Set the threshold
When the clock signal is an analog channel (CH1-CH4), you need to set a
threshold. Press Threshold, then rotate the multifunction knob
pop-up numeric keypad to set the threshold.
3. Set the Bus Parameters
Press Bus to enter the bus setting menu.
- Set the bus
Press BUS to select the digital bus for Parallel decoding, as shown in the
following table.
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Bus Width Bit X
CH1 1 0
CH2 1 0
CH3 1 0
CH4 1 0
0
D7-D0 8
(default)
0
D15-D8 8
(default)
0
D15-D0 16
(default)
Chann
Remarks
el
Width, Bit X, and CH are set
CH1 automatically, and you cannot
modify them.
Width, Bit X, and CH are set
CH2 automatically, and you cannot
modify them.
Width, Bit X, and CH are set
CH3 automatically, and you cannot
modify them.
Width, Bit X, and CH are set
CH4 automatically, and you cannot
modify them.
Bit0 to Bit7 are set to D7 to D0
D0
respectively. Width is set
(defaul
automatically, and you cannot
t)
modify it.
Bit0 to Bit7 are set to D15 to D8
D8
respectively. Width is set
(defaul
automatically, and you cannot
t)
modify it.
Bit0 to Bit15 are set to D15 to D0
D0
respectively. Width is set
(defaul
automatically, and you cannot
t)
modify it.
Protocol Decoding
or use the
231