Teledyne-lecroy STX M6-1 SAS_SATA Protocol Analyzer User Manual Manual de usuario descargar pdf (Pagina 40)

LeCroy Corporation Protocol Analyzer

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

timers (See “Protocol Analysis” on page 43).

 ProtocolAnalyzerHostEmulator: Generates bus traffic for capture. It also has

Easy Mode and Advanced Mode (See “Exercise and Capture” on page 110).

 DeviceEmulator: Acts as device (See “Target and Device Emulation” on

page 162).

Protocol Analyzer

To use the software for protocol analysis, first select File>New>Pr otocolAnalyzer for a

new project or File>Open an existing protocol analysis file: .sac for a SAS file or .stc for a

SATA file (See “Protocol Analysis” on page 43). You can also open a .scs SAS Sample file or

.sts SATA Sample file. Example files are in the Examples folder. You can also use Project

Setup>LastProtocolAnalyzer.

On the Capture tab, select to capture Everything or Pattern. For Pattern, select a Pattern.

You can exclude patterns and frames. You can use different patterns for pre‐trigger and

post‐trigger.

On the Trigger tab, select the trigger type. For Pattern, select the pattern.

On the Settings tab, select trigger position and memory use.

Change the Analyzer settings if necessary. Change the port Speed if necessary.

Use Advanced Mode only after you become familiar with the hardware and software and

have special needs.

Protocol Analyzer Initiator Emulator or Host Emulator

To use the software for protocol analysis to generate host traffic, first select File>New>

ProtocolAnalyzerInitiatorEmulation or ProtocolAnalyzerHostEmulationfor a new

project or File>Open an existing Pattern Generator file: .spg for a single‐role file (See

“Exercise and Capture” on page 110).

In Easy Mode, on the Initiator Emulator or Host Emulator tab, insert instances of ATA,

SCSI, TASK, SMP, Frame, or Event. Select the type of each from the drop‐down lists. You

can also loop, go to, wait, delay, if...then, and stop.

In Easy Mode, on the Capture tab, select to capture Everything or Pattern. For Pattern,

select a Pattern. You can exclude patterns and frames. You can use different patterns for

pre‐trigger and post‐trigger.

In Easy Mode, on the Trigger tab, select the trigger type. For Pattern, select the pattern.

In Easy Mode, on the Initiator Setting or Host Setting tab, select the port and speed.

Select to run the Pattern Generator or Initiator Emulator or Host Emulator.

In Easy Mode, on the Settings tab, select trigger position and memory use. Also change

the Analyzer settings if necessary. Specify addresses, stops, times, and sizes, if necessary.

Use Advanced Mode only after you become familiar with the hardware and software and

have special needs.

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Teledyne-lecroy STX M6-1 SAS_SATA Protocol Analyzer User Manual Manual de usuario Pagina 40