Teledyne LeCroy SAS Verification Test Descriptions - Manual (Page 103)

The University of New Hampshire
InterOperability Laboratory
Serial Attached SCSI Consortium
102 SAS Link and Transport Layer Test Suite v0.13
Test 7.2.1 - Connections – OPEN_ACCEPT
Purpose: To determine that the DUT properly transmits RRDY after receiving OPEN_ACCEPT.
References:
7.12.2.2 SAS Standard
Resource Requirements: SAS Protocol Analyzer and Generator
Revision History: February 15, 2005
Test Setup: The DUT and the Testing Station are physically connected.
Test Procedure (Expanders):
• The Testing Station should start and complete a Phy Reset sequence followed by an Identify sequence
with the DUT. Since the DUT is an expander the Testing Station should transmit an Identify Address
frame indicating that it is an SMP initiator.
• The Testing Station should transmit an SMP Open Address frame to the DUT. Wait for the DUT to
transmit OPEN_ACCEPT and RRDY.
Observable Results:
• Verify that the DUT transmitted RRDY no more than 1 ms after transmitted OPEN_ACCEPT.