Keysight DSOX3012T, Руководство пользователя

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508 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
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SENT Triggering and Serial Decode
• <value> (value in Hex or Decimal) (Raw Decode Format).
• S1:<value>;S2:<value> (values are in Hex or Decimal) (other formats).
• Slow Channel: Hex or Decimal display of a single value.
• CRC — (value in Hex or Decimal).
• Pause Ticks (ticks will be displayed in orange if the uncertainty of the
measurement is > 25%).
• Errors.
When the Message Format is set to Fast Nibbles (All) , the following columns are
displayed:
• Sync Width.
• S&C — (Fast Channel Only) (binary).
• Data — (Hex or Decimal).
• CRC — (value in Hex or Decimal).
• Errors.
When the selected Message Format contains both Fast and Slow Channel
Messages, the S&C Lister field (populated for Fast Messages) has a green
background, and the ID Lister field (populated for Slow Messages) has a yellow
background.
Slow Channel CRC values that cannot be confirmed as valid or invalid due to data
used in the calculation being off screen to the right, will have an orange
background in the Lister.
Searching for SENT Data in the Lister
The oscilloscope's search capability lets you search for (and mark) certain types of
SENT data in the Lister. You can use the [Navigate] key and controls to navigate
through the marked rows.
1 With SENT selected as the serial decode mode, press [Search] .
2 In the Search Menu, press the Search softkey; then, turn the Entry knob to select
Serial 1 or Serial 2, where the SENT signals is being decoded.
3 In the Search Menu, press Search for ; then, select from these options:
• Fast Channel Data — finds Fast Channel data nibbles that match the values
entered using additional softkeys.