SBAU432A December   2023  – May 2025 AFE7728D , AFE7768D , AFE7769D

 

  1.   Abstract
  2.   2
  3.   Trademarks
  4. 1Introduction
  5. 2Basic EVM Test Procedures
    1. 2.1 Safety
    2. 2.2 Quality
    3. 2.3 Apparel
    4. 2.4 Hardware and Software Requirements
      1. 2.4.1 Test Equipment Required
      2. 2.4.2 Software Required
  6. 3AFE7769DEVM Setup
    1. 3.1 AFE7769D Hardware Changes
    2. 3.2 AFE7769D Connections
    3. 3.3 AFE7769D Software Setup
    4. 3.4 AFE7769D Programming Method 1: Automated
    5. 3.5 AFE7769D Programming Method 2: Using GUI Mode
  7. 4Revision History

3.4 AFE7769D Programming Method 1: Automated

  1. Open the AFE77xxD Latte GUI version 1.4. Make sure the interface looks like Figure 3-3, then click Continue. The message "Couldn’t Detect FPGA Reset FTDI. Please reset FPGA manually" is expected and can be ignored.
    Launching AFE77xxD Latte SoftwareFigure 3-3 Launching AFE77xxD Latte Software
  2. Wait until the GUI loads. Figure 3-4 shows the landing page.
    AFE77xxD Latte Landing PageFigure 3-4 AFE77xxD Latte Landing Page
  3. At the top, click on Latte Mode and navigate to Script Mode, as shown in Figure 3-5.
    Switching to Script ModeFigure 3-5 Switching to Script Mode
  4. Open the PC802_2T2R_Script.py script on the tree view on the left as shown in Figure 3-6.
    RNS802 ScriptFigure 3-6 RNS802 Script
  5. Run the script by pressing F5 or by clicking Run > Buffer. An output in the log window like that shown in Figure 3-7 signals that the script was run with no errors. After running this script, the LMK_LOCKED LED (D11) turns on if the 122.88MHz reference from the RNS802 is connected.
    Running the RNS802 ScriptFigure 3-7 Running the RNS802 Script