Agilent Technologies, Inc.
Agilent Technologies, Inc. 48 SATA PHY, TSG & OOB Test MOI v.1.1 Revision 1.4
Test OOB-02 – UI During OOB Signaling
Purpose: To verify that the UI During OOB Signaling of the Product Under Test’s (PUT’s) transmitter is within the
conformance limits.
References:
[1] Serial ATA Revision 3.0, 7.2.1, Table 34 – OOB Specifications
[2] Ibid, 7.2.2.6.3
[3] Ibid, 7.4.14
[4] SATA Interoperability Program Unified Test Document, 2.18.2 – UI During OOB Signaling
Resource Requirements:
o Agilent Agilent DSAX93204A, DSAX92804A, DSAX92504A, DSAX92004A and DSAX91604A
(32GHz, 28GHz, 25GHz, 20GHz and 16GHz bandwidth, 80GS/s per channel) or Agilent DSA91204A
(12GHz bandwidth, 40GS/s per channel)
o Agilent N5411B SATA Electrical Performance Validation and Compliance Test Software
o Wilder Technologies SATA Gen3 Receptacle Adapter SATA-TPA-R or ICT-Lanto SATA Receptacle
Gen 3 TF-1R31 or Crescent Heart Software TF-SATA-NE/ZP or TF-eSATA-NE/ZP test adapter or
equivalent
o Agilent 81134A 2-channel 3.35GHz Pulse/Pattern Generator
o Agilent 11636B Power Divider (not power splitter) DC-26.5GHz (Qty. 2 needed)
o Agilent 5062-6681 6-inch SMA cable (Qty. 4 needed to mix 81134A outputs for OOB testing)
See Appendix A for details.
Last Template Modification: March 25, 2009 (Version 1.02)
Discussion:
Reference [1] specifies the Transmitted Signal conformance limits for SATA products. This specification
includes conformance limits for the UI During OOB Signaling. Reference [2] provides the definition of this term
for the purposes of SATA testing. Reference [3] defines the measurement requirements for this test.
Test Setup:
The OOB Tests are designed to be run concurrently for simplicity. Since the initiation of a COMRESET
from a products or pattern generator will force a hard reset in a products, the following OOB tests can all be
performed using an Agilent 81134A 3.35Gbps Programmable Pulse/Pattern Generator to generate the
nominal OOB COMRESET and COMWAKE bursts, as well as to stress the min in-spec, max in-spec, min
out-of-spec and max out-of-spec timing conditions for inter-burst gaps. The Agilent oscilloscope, which is
running the N5411B SATA test software, will control both the pattern generator stimulus as well as the
oscilloscope acquisition and processing parameters, providing fully automated control and repeatability of
the OOB test sequence in successive fashion. A COMRESET is issued from the generator prior to running
each test to ensure products reset, but in some cases, it may still be necessary to remove power from the
products under test temporarily to allow the products to exit from a BIST controlled mode and return to
normal operation.
Test Procedure:
This parameter is covered by Agilent Technologies, Inc. N5411B automated SATA compliance software,
revision 1.02 or later. Either “PASS” or “FAIL” is shown for the UI During OOB Signaling test in the
report generated at the completion of the testing.
Observable Results:
The Mean UI During OOB Signaling value shall be between 646.67 and 686.67ps.
Possible Problems:
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