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SIGLENT
92 SDS2000X User Manual
SPI Serial Decode
The following describes decode SPI signals. Operation steps as follows.
1. Press Decode→Decode. Select one of the options from the Decode1 and Decode2.
2. Press Display and select On to display the result of decoding.
3. Press List to enter the LIST function menu.
4. Press Display and choose the same options as the first step.
5. Press Lines and set the number of lines by the Universal Knob. The range of the lines
is 1 to 7.
6. Press Format to change the character encoding format of the decoding result.
7. Press Scroll and turn the Universal Knob to view all frames.
Figure 46: SPI Decode
Interpreting SPI Decode
The frames of decoding result:
MISO — the decoding result of “Master-In, Slave-Out” line.
MOSI —the decoding result of “Master-Out, Slave-In” line.
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