SNAU298A October   2023  – October 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 Specification
    4. 1.4 Device Information
  7. 2EVM Quick Start
    1. 2.1 Hardware Setup
    2. 2.2 Software Setup
      1. 2.2.1 TICS Pro GUI Setup
      2. 2.2.2 Power Up Sequence
    3. 2.3 EVM Measurements
  8. 3Hardware
    1. 3.1 Device Operation Modes
    2. 3.2 EVM Configuration
      1. 3.2.1 Power Supply
      2. 3.2.2 Logic Input and Outputs
      3. 3.2.3 Clock Input
      4. 3.2.4 Clock Outputs
      5. 3.2.5 Status Outputs, LEDs, and Test Points
  9. 4Software
    1. 4.1 TICS Pro LMKDB1120 Software
      1. 4.1.1 Input
        1. 4.1.1.1 Input Interface Type
        2. 4.1.1.2 Input Termination
        3. 4.1.1.3 Automatic Output Disable (AOD)
        4. 4.1.1.4 LOS Event
        5. 4.1.1.5 LOS Readback
      2. 4.1.2 Device Info and EVM Setup
        1. 4.1.2.1 Device Info
        2. 4.1.2.2 EVM Setup
        3. 4.1.2.3 SMBus
      3. 4.1.3 Output
        1. 4.1.3.1 SMBus
          1. 4.1.3.1.1 Programmable Output Slew Rate Control
        2. 4.1.3.2 OE Pin Control
        3. 4.1.3.3 Side Band Interface (SBI)
  10. 5Implementation Results
    1. 5.1 Typical Phase Noise Characteristic
  11. 6Hardware Design Files
    1. 6.1 Schematics
    2. 6.2 PCB Layouts
    3. 6.3 Bill of Materials (BOM)
  12. 7Compliance Information
    1. 7.1 Compliance and Certifications
  13. 8References
  14. 9Revision History

2.2.1 TICS Pro GUI Setup

  1. If not already installed, then install TICS Pro software from TI website: TICS Pro Software GUI.
  2. Start TICS Pro software.
  3. Make sure the steps under Section 2.1 have been completed before performing this step. Select the LMKDB1108 profile from Select Device → Clock Distribution with Divider → LMKDB1108.
  4. Confirm communication with the board as follows:
    1. Click USB Communication from the menu bar.
    2. Click Interface to launch the Communication Setup pop-up window.
    3. Confirm following field the Communication Setup pop-up window:
      1. Make sure USB2ANY is selected as the interface.
      2. In case of multiple USB2ANY, select desired interface. If a USB2ANY is currently in use in another TICS Pro, then the user must release that interface by changing the interface setting to Demo Mode.
      3. Click Identify to blink LED shown in Figure 2-2. After clicking the Identify button, the LED flashes quickly at about 0.5 second on, 0.5 second off for about 5 seconds. This confirms the connection to the board. However, be aware that USB2ANY devices connected to the PC, but not attached to a TICS Pro instance, can blink at a slow rate of 1 second on, 1 second off continuously.
    4. Confirm all the fields match the ones shown in Figure 2-3.
      LMKDB1120EVM USB LED Figure 2-2 USB LED
      LMKDB1120EVM Communication Setup Figure 2-3 Communication Setup