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Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
24
I2C/SPI Triggering and Serial Decode
You can use the horizontal
Zoom
window for easier navigation of the acquired data.
See Also
•
•
"Interpreting SPI Lister Data"
•
"Searching for SPI Data in the Lister"
Interpreting SPI Decode
• Angled waveforms show an active bus (inside a packet/frame).
• Mid-level blue lines show an idle bus.
• The number of clocks in a frame appears in light-blue above the frame, to the
right.
• Decoded hexadecimal data values appear in white.
• Decoded text is truncated at the end of the associated frame when there is
insufficient space within frame boundaries.
• Pink vertical bars indicate you need to expand the horizontal scale (and run
again) to see decode.
• Red dots in the decode line indicate that there is data that is not being
displayed. Scroll or expand the horizontal scale to view the information.
• Aliased bus values (undersampled or indeterminate) are drawn in pink.
Содержание DSO-X 2014A
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Страница 118: ...118 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 6 Digital Channels...
Страница 124: ...124 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 7 Serial Decode...
Страница 130: ...130 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 8 Display Settings...
Страница 168: ...168 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 10 Triggers...
Страница 176: ...176 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 11 Trigger Mode Coupling...
Страница 202: ...202 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 13 Cursors...
Страница 226: ...226 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 14 Measurements...
Страница 240: ...240 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 15 Mask Testing...
Страница 244: ...244 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 16 Digital Voltmeter...
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Страница 326: ...326 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 22 Reference...
Страница 370: ...370 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 25 UART RS232 Triggering and Serial Decode...