field of Timeout, and then use the pop-up numeric keyp
ad to set the timeout
value. You can also use the corresponding multipurpose knob to set the value.
The adjustable range of the timeout value is from 8 ns to 10 s. By default, it is 1
μs.
• CS:
It contains a chip select line (CS). You can perform frame synchronization
according to CS. When "CS" is selected,
- Click or tap drop-down button of
CS to select the desired source. The
sour
ces include CH1-CH4.
- Click or tap the input field of the
Threshold t
o set the threshold with the
pop-up numeric keypad. You can also use the corresponding multipurpose
knob to set the value.
- In
CS Polarity, select "Positiv
e" or "Negative".
Endian
Click or tap the drop-down button of
Endian to select the desired endian.
•
LSB: indicates Least Significant Bit transmission sequence, i.e. the lowest bit of
the data is transmitted first.
• MSB: indicates Most Significant Bit transmission sequence, i.e. the highest bit of
the data is transmitted first.
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
t
t
LSB MSB
Polarity
In
Polarity, select "Positiv
e" or "Negative".
Width Setting
Click or tap the input field of
Width, and then use the pop-up numeric keyp
ad to set
the bits of each frame of data. You can also use the corresponding multipurpose knob
to set the value. The setting range is from 4 to 32. By default, it is 8.
Protocol Decoding
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
DHO1000 User Guide
189
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