Teledyne-lecroy QPHY-PCIe3-Tx-Rx Manual de usuario Pagina 1

QPHY-PCIE3-TxRx Operator’s Manual Revision B – March, 2014 Relating to the following release versions: Software Version Rev. 7.3.x.x Script

6 923662 Rev B General Setup The first sub-dialog contains general system settings. These remain in effect for each session, regardless of Stand

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 7 QualiPHY Test Process Once general system settings are in place, these are the steps for running

8 923662 Rev B Run Reports The QualiPHY software automates report generation. On the framework dialog, go to General Setup > Report to pre-co

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 9 Customizing QualiPHY The pre-loaded configurations cannot be modified. However, you can create yo

10 923662 Rev B Edit Variables The Variable Setup tab contains a list of test variables. See QPHY-PCIE3-TxRx Variables for a description of each

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 11 Edit Test Limits The Limits tab shows the Limit Set currently associated with the configuration.

12 923662 Rev B X-Replay Mode The X-Replay mode window is an advanced (“developer”) view of QualiPHY. The tree in the upper-left frame enables y

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 13 QPHY-PCIE3-TxRx Testing Test Preparation Before beginning any test or data acquisition, the osci

14 923662 Rev B Add-in Card Rx This configuration includes two steps. Step 1 is to perform Rx calibration of the PeRT3 Phoenix by using the CBB

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 15 Figure 7 – Step 1 setup for Differential Mode Noise, Eye height and Eye Width Calibration. Fig

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16 923662 Rev B Add-in Card Tx This configuration will run the Add-in Card Tx compliance tests using the CBB3 fixture. Tx Compliance tests are p

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 17 A toggle switch on the CLB controls the clock to Rx lane0. Every time the switch is pressed, J5/

18 923662 Rev B Figure 11 – Example of Signal Test dialog and Signal Test results. System Rx This configuration includes two steps. Step 1 is t

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 19 System Tx This configuration will set up for System Tx compliance testing using the CLB3. Predef

20 923662 Rev B QPHY-PCIE3-TxRx Variables DEMO MODE This variable allows you to run the tests in demo mode. When this value is Yes, the tests ca

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 21 TEST MODE This variable can be set to “AquireNewData” or “UseSavedData”. For RX calibration, thi

22 923662 Rev B TESTTYPE [COMPLIANCE|95% CONFIDENCE] The Compliance setting uses 2 minutes and 5 seconds (1e12 bits) limit with 0 or 1 error fo

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 23 Manual Deskewing Procedures This section is only applicable to the oscilloscope and the cables c

24 923662 Rev B  Trigger i. Configure to Source to be FastEdge. ii. Set the Slope to Positive.  Parameter Measurements: i. Set the source f

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 25 10. Save Channel X to M1.  Click File  Save Waveform.  Set Save To Memory.  Set the Sourc

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B i Table of Contents Introduction ...

26 923662 Rev B Cable Deskewing Without Using the Fast Edge Output The following procedure demonstrates how to manually deskew two oscilloscope

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 27 In the previous procedure, we used the default setup of the Skew parameter (which is detecting p

ii 923662 Rev B Table of Figures Figure 1 - QualiPHY framework dialog and Standard selection menu. ...

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 1 Introduction About QualiPHY QualiPHY is highly automated compliance test software meant to help y

2 923662 Rev B Required Host Computer System Usually, the oscilloscope is the host computer for the QualiPHY software, and all models that meet

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 3 Installation and Setup QualiPHY is a Windows-based application that can be configured with one or

4 923662 Rev B Set Up Dual Monitor Display Teledyne LeCroy recommends running QualiPHY on an oscilloscope equipped with Dual Monitor Display cap

QPHY-PCIE3-TxRx Operator’s Manual 923662 Rev B 5 Using QualiPHY This section provides an overview of the QualiPHY user interface and general proc