SNAU303A May   2024  – September 2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
  7. 2Hardware
    1. 2.1 Setup
      1. 2.1.1 Default Configuration of the LMH1239EVM
      2. 2.1.2 Hardware and Software: Description and Setup
        1. 2.1.2.1 SDI_IN1 Selected
        2. 2.1.2.2 SMBus/I2C Secondary Mode Configuration for the LMH1239EVM GUI
        3. 2.1.2.3 High Level Page for the LMH1239EVM GUI
        4. 2.1.2.4 Eye Monitor for the LMH1239EVM GUI
          1. 2.1.2.4.1 Register Map for the LMH1239EVM GUI
        5. 2.1.2.5 Scripting for the LMH1239EVM GUI
  8. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials (BOM)
  9. 4Additional Information
    1. 4.1 Trademarks
  10. 5Related Documentation
  11. 6Revision History

2.1.2.3 High Level Page for the LMH1239EVM GUI

The Configuration page offers a high level view of the LMH1239EVM functionality. The many functionalites of the page include but are not limited to: selecting the starting and ending enable rates, overriding mux selection pin controls, VOD and de-emphasis control, and independent output control. The ending enable rate is the lowest date rate that the device can lock to and the starting enable rate is the highest. To lock to the updated range, click the relock CDR button.

LMH1239EVM LMH1239EVM Configuration PageFigure 2-6 LMH1239EVM Configuration Page