SNAU291 October   2023

 

  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. 2Hardware
    1. 2.1 EVM Quick Start
      1. 2.1.1 Hardware Setup
      2. 2.1.2 EVM Measurements
    2. 2.2 Device Operation Modes
    3. 2.3 EVM Configuration
      1. 2.3.1 Power Supply
      2. 2.3.2 Logic Input and Outputs
      3. 2.3.3 Clock Input
      4. 2.3.4 Clock Outputs
      5. 2.3.5 Status Outputs, LEDs and Test Points
  8. 3Software
    1. 3.1 Software Installation
      1. 3.1.1 Software Setup
      2. 3.1.2 Program and Setup
    2. 3.2 TICS Pro LMKDB1108 Software
      1. 3.2.1 Input
        1. 3.2.1.1 Input Interface Type
        2. 3.2.1.2 Input Termination
        3. 3.2.1.3 Auto Output Disable (AOD)
        4. 3.2.1.4 LOS Event
        5. 3.2.1.5 LOS Readback
      2. 3.2.2 Device Info
        1. 3.2.2.1 EVM Setup
        2. 3.2.2.2 SMBus
      3. 3.2.3 Output
        1. 3.2.3.1 SMBus
        2. 3.2.3.2 OE Pin Control
        3. 3.2.3.3 Side Band Interface (SBI)
  9. 4Implementation Results
    1. 4.1 Typical Phase Noise Characteristic
  10. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  11. 6Compliance Information
    1. 6.1 Compliance and Certifications
  12. 7References

2.1.1 Hardware Setup

Figure 1-1 shows default jumper configuration for the EVM. Make sure to adjust the jumpers as shown for initial boot-up using USB power supply option.

To begin using the LMKDB1108EVM, follow the steps below.

  1. Verify the EVM default jumper as described in Table 3-1 and Figure 1-1.
  2. Connect the USB cable to USB port at J3.
  3. Connect 100 MHz reference clock to CLKIN_P/N. Refer to Table 3-9 for different input reference configurations.