Teledyne-lecroy QPHY-SATA Manuel d'utilisateur

QPHY-SATA Serial ATA Serial Data Operator’s Manual Revision G – October, 2010 Relating to the Following Release Versions:  Software Option

10 915745 Rev G See the QualiPHY Operator’s Manual for more information on how to use the QualiPHY framework. Figure 3. The Test Report includes

QPHY-SATA Software Option 915745 Rev G 11 Oscilloscope Option Key Installation An option key must be purchased to enable the QPHY-SATA option. Call

12 915745 Rev G QualiPHY tests the oscilloscope connection after clicking the Start button. The system prompts you if there is a connection proble

QPHY-SATA Software Option 915745 Rev G 13 Customizing QualiPHY QualiPHY must be configured before running tests for the first time. There are many

14 915745 Rev G 4. Click on the Test Selector tab to verify or modify the tests selected. Figure 6. QualiPHY test item selection menu Additiona

QPHY-SATA Software Option 915745 Rev G 15 Figure 7. Variable Setup and Limits Manager windows 5. After setup is complete the configuration c

16 915745 Rev G QPHY-SATA Operation After setting the configuration and pressing Start in the QualiPHY menu, the software instructs how to set up

QPHY-SATA Software Option 915745 Rev G 17 Test Pattern Generation Using LeCroy -SAS Tracer/Trainer Note: All the scripts described in this section

18 915745 Rev G  To test a SATA host, connect a SATA cable between the LeCroy Protocol Exerciser “To Initiator” port and the Protocol Analyzer “

QPHY-SATA Software Option 915745 Rev G 19 3. In the SASTracer software, click Record  Recording Options. Click the Recording Rules tab and Config

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20 915745 Rev G 5. Disconnect the SATA cable from PUT and connect the SATA test fixture to the oscilloscope (via SMA cables) and directly into th

QPHY-SATA Software Option 915745 Rev G 21 QPHY-SATA Test Configurations Configurations include variable settings and limit sets as well, not just t

22 915745 Rev G  TSG-06 – Amplitude Imbalance  TSG-11 –TJ at Connector, 500UI (Edge-Ref) (3.0Gb/s)  TSG-12 –DJ at Connector, 500UI (Edge-Ref

QPHY-SATA Software Option 915745 Rev G 23 QPHY-SATA Variables Product Type Used to select whether the Product Under Test is a Serial ATA Host or De

24 915745 Rev G Custom Deembedding S-Parameter File This variable allows the user to supply an S-Parameter file to for cable de-embedding. The f

QPHY-SATA Software Option 915745 Rev G 25 Save Waveforms Used to select whether or not acquired waveforms should be saved as trace (*.trc) files. T

26 915745 Rev G Test OOB-01 Variables OOB Amplitude Calibration Mode This variable only applies when the PeRT3 is used. It allows the user to choo

QPHY-SATA Software Option 915745 Rev G 27 Physical Layer General Requirements (PHY) The PHY group of tests includes parameters from Table 29 – Gene

28 915745 Rev G Figure 10. Screenshot of an SSCTrack for a product with SSC enabled In the previous screen shot, the center of the grid is at 3GH

QPHY-SATA Software Option 915745 Rev G 29 Figure 11. Screenshot of the VDiffMin measurement using LBP The maximum differential output voltage is

QPHY-SATA Software Option 915745 Rev G 3 TABLE OF CONTENTS INTRODUCTION ...

30 915745 Rev G Figure 12. Screenshot of the VDiffMax measurement for an MFTP pattern

QPHY-SATA Software Option 915745 Rev G 31 TSG-02 – Rise/Fall Times This test measures the differential rise and fall times for the transmitted sign

32 915745 Rev G TSG-06 – Amplitude Imbalance (Obsolete) Note: This test was made obsolete by the SATA-IO. It can still be run, but it is not ena

QPHY-SATA Software Option 915745 Rev G 33 Figure 13. Amplitude Imbalance measurement on an MFTP pattern The following tests measure the jitter, To

34 915745 Rev G The following test requirements are only applicable to products running at 6Gb/s. TSG-13 – Gen3 Transmit Jitter This tests measu

QPHY-SATA Software Option 915745 Rev G 35 IsoBER function. Then the vertical opening is measured at the center of the IsoBER. TSG-16 – Gen3 TX AC C

36 915745 Rev G Figure 15. Example of a Device detecting COMRESET When the device does not detect COMRESET it will not respond. However, some dev

QPHY-SATA Software Option 915745 Rev G 37 In this case, COMINIT is sent from the signal generator and the host must respond with COMRESET or COMWAK

38 915745 Rev G Figure 17. COMINIT and COMWAKE Timing Measurements OOB-06 – COMWAKE Gap Detection This test measures the response of the product

QPHY-SATA Software Option 915745 Rev G 39 Figure 18. Example of a Device Detecting COMWAKE QualiPHY prompts the user to look at the oscilloscope a

4 915745 Rev G PeRT3 High Amplitude ...

40 915745 Rev G PHY RSG Requirements All tests in this section require a PeRT3. Calibration – Gen1 (1.5Gb/s), Gen2 (3.0Gb/s) and Gen3 (6.0Gb/s) B

QPHY-SATA Software Option 915745 Rev G 41 CALIBRATION PROCEDURES Cable Deskewing using the Fast Edge Output (WavePro 7 Zi and WaveMaster 8Zi only)

42 915745 Rev G Figure 22. Trigger Settings for Deskew with the Fast Edge Output  Parameter Measurements: i. Set the source for P1 to CX and the

QPHY-SATA Software Option 915745 Rev G 43 Figure 25. Save Waveform Settings for Deskew with the Fast Edge Output 11. Disconnect Channel X from the

44 915745 Rev G Cable Deskewing without the Fast Edge Output The following procedure demonstrates how to deskew two oscilloscope channels and cabl

QPHY-SATA Software Option 915745 Rev G 45 Alternately, we clearly could have not inverted C3 and instead selected the Skew clock 2 tab in the P1 p

QPHY-SATA Software Option 915745 Rev G 5 FIGURES Figure 1. TF-SATA-C Test Fixture ...

6 915745 Rev G INTRODUCTION QPHY-SATA is a software package designed to capture, analyze, and report measurements in conformance with Serial ATA I

QPHY-SATA Software Option 915745 Rev G 7 SATA Test Fixture Test fixtures are required to connect the signal under test to the oscilloscope running

8 915745 Rev G SETUP AND INSTALLATION The following test equipment is required to perform SATA tests. Equipment Available from LeCroy  Real Time

QPHY-SATA Software Option 915745 Rev G 9 o SAS Tracer 3G 1 Port Module o SAS Trainer 3G Traffic Generator Module  Host Computer with SAS Tracer