Stp Frame (Sas Only) - LeCroy Sierra M6-2 User Manual

Sas/sata protocol analyzer
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R_OK, or X_RDY and R_RDY. It expects device (or host) to send a response, but response
is not received after 65000 DWORDs. You set Primitive Response Timeout and HOLD/
HOLDA Response Timeout in the Settings tab Analyzer Settings section.
Frame Type Error: Wrong frame type.
Frame Length Error: Reported frame length is different than actual frame length:
Frame Direction Error: Wrong frame direction. For example, Register Device to Host
coming from the Host.
CRC Error: CRC error detected.
ACK/NAK Timeout [SAS only]: ACK or NAK primitive missing or encountered
unexpectedly.
Disable "Disparity Error" and "Symbol Violation" during the Speed negotiation:
No longer detects Code Violation or Disparity Error.
Delimiter Error: Detects two SOF primitives without an EOF between them. Also detects
two EOF primitives without an SOF between them.

STP Frame (SAS only)

Double-click STP Frame to open the FIS Patterns dialog.
Figure 2.22: SAS: FIS Patterns Dialog
SAS vs. SATA: Not available in SATA.
Click the down arrow next to the Type drop-down list box, choose an FIS type to capture
or exclude, and click OK. Repeat for additional types.
Sierra M6-2 SAS/SATA Protocol Analyzer User Manual
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