SNLU293A December   2022  – December 2022 DS560DF810

 

  1.   DS560DF810EVM User's Guide
  2.   Trademarks
  3. 1Hardware Description and Setup
    1. 1.1 Required Hardware
    2. 1.2 General Hardware Test Setup Procedure
    3. 1.3 Hardware Configuration to use Onboard 25 MHz Oscillator for CAL_CLK_IN
  4. 2Software Description
    1. 2.1 Software Installation Sequence
    2. 2.2 Latte Functional Overview
    3. 2.3 Useful Latte Short-Cuts
    4. 2.4 DS560DF810EVM Initialization Through the Latte GUI
      1. 2.4.1 Connect Latte to Board
      2. 2.4.2 Compile Libraries
      3. 2.4.3 Example: Programming DS560DF810EVM for 26.5625 GBd PAM4 Test Case
      4. 2.4.4 Retimer Configuration
      5. 2.4.5 Retimer “Useful Functions” (Contained in the usefulFunctions.py Latte Script)
      6. 2.4.6 Vertical Eye Monitor
  5. 3Test Case Examples
    1. 3.1 Transmitter Test Case – EVM Board Output Evaluation for 26.5625 GBd PAM4 Data
    2. 3.2 Receiver Test Case – High Loss Input Channel to Retimer EVM, 26.5625 GBd PAM4
  6. 4Supplemental Documents
  7. 5EVM Cable Assemblies
  8. 6Revision History

2.1 Software Installation Sequence

  1. Install the TI Latte main installer. Follow all the instructions within the installer execution process. The installer will install the following:

    • Latte 5.2.3 - Core

    • FTDI Driver (CDM21228_Setup.exe)

    Select the destination location for latte core as “C:\Program Files\Texas Instruments\DS560Latte”.

    GUID-20221024-SS0I-CT43-BH8C-JK5Q5CHMM8J7-low.png Figure 2-1 Latte Installer Window to Start Process
    GUID-20221024-SS0I-KLJS-K22B-FPW8TCM2BC1X-low.png Figure 2-2 Latte Installer Window to Select the Destination Folder

    Select project directory as “C:\Users\<User ID>\Documents\Texas Instruments\DS560Latte”.

    Replace the <User ID> with the proper Windows login ID.

    Continue the installation setup to complete FTDI Driver installation

  2. GUID-20221024-SS0I-JVPD-XGV8-734ZPGVTND2K-low.png Figure 2-3 Latte Installation Window Prior to Launch of “Install”

    Install the Latte Libraries updater. Follow all the instructions within the installer execution process. The installer will install the Latte device library required for configuring DS560DF810EVM

    Select project directory as “C:\Users\<User ID>\Documents\Texas Instruments\DS560Latte”.

    Replace the <User ID> with the proper Windows login ID.

Note: Both the base Latte software and the DS560 Latte Library can be updated by TI to add features and optimizations.