Teledyne-lecroy STX M6-1 SAS_SATA Protocol Analyzer User Manual Manual de usuario descargar pdf (Pagina 75)

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 Sierra M6‐4 SAS/SATA Protocol Analyzer User Manual 73

Easy Mode (Pre‐Defined Setups)

LeCroy Corporation

The SATA Parameterswindow displays the following trigger pattern categories:

 Timer

 Timeout

 External Trigger

 Bus Condition

 Symbol

 Primitive

 FIS

 FIS Pattern

 ATA Command

 ATA Command Pattern

 ATAPI

 Soft Reset

 Data Pattern

 Protocol Errors

Note:In packet view, you can right‐click on any frame, select AddtoTrigger, and add the pattern to

DataPatternCapture to make it a trigger pattern.

Choosing a Parameter

Either highlight the category and click the Add>> button, or double‐click the category, to

open a corresponding definition dialog.

To remove an item, highlight it in the Project Tree, then click the <<Remov e button.

Triggering on a Timer

Selecting a timer for a trigger in the AnyTriggerMode limits the time that the analyzer

looks for selected triggering conditions before triggering. The timer activates when the

Project runs. If none of the selected triggering conditions occurs during the timer’s active

time, the Analyzer triggers at the end of the time set for the timer.

You can set a timer independently of any other trigger selection, to cause an

unconditional trigger after a set time.

To set the timer value, double‐click Timer in the Pattern window to open the Timer

dialog.

Figure 2.39: Timer Dialog

Check a Time Unit, enter the Timer Value, and click OK.

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