TIDUF70 April   2024

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Terminology
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 Highlighted Products
      1. 2.3.1 DAC39RF10-SEP
      2. 2.3.2 ADC12DJ5200-SEP
      3. 2.3.3 LMK04832-SEP
      4. 2.3.4 LMX2694-SEP
      5. 2.3.5 TPS7H4010-SEP
      6. 2.3.6 TPS7H1111
      7. 2.3.7 TPS7H1212-SEP
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
    2. 3.2 Software Requirements
    3. 3.3 Test Setup
    4. 3.4 Test Procedure
    5. 3.5 Test Results
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
    2. 4.2 Tools and Software
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks
  11. 5About the Author

3.4 Test Procedure

Initial Hardware Setup

  • Connect TIDA-010274 Reference Design to 'J59 Pattern/Capture card
  • Connect RF cable from DAC output J9 to ADC input J8 through 20dB attenuator
  • Connect 10MHz reference to connector J5 on the clocking board (optional)
  • Connect both USB cables to 'J59; connect USB cable to TIDA-010274
  • Connect 12V supply to 'J59; confirm current limit is set to 2A or higher
  • Connect 12V supply to TIDA-010274; confirm current limit is 2A or higher
  • Connect Spectrum Analyzer to J11 to monitor DAC output (optional)

Initial Power Up

  • Engage 12V supply for 'J59
  • Engage 12V supply for TIDA-010274; expect initial current to be 0.85A

Initial Software Setup

  • Launch HSDC Pro GUI version 5.3.03 or later
    • Select Device: ADC
    • Set ADC Output Data Rate to: 10G
  • Launch j59_ui. gui
    • Verify software connects to 'J59 board

Software Execution

  • Launch TIDA-010274 GUI
  • Select / verify Case0 is selected for wideband mode
  • On TIDA-010274 GUI: Press Run button
    • Verify comm error indicator is not on;
    • If so, re-run and/or check the USB connections and power to the device.
    • Verify current increases to 1.8A
    • Verify current monitor indicates DAC power at 3.3W and ADC power at 3.8W

Transceiver Capture Procedure

  • On j59_ui.exe: Run script file "Master Transceiver"
  • Wait for code script to load pattern, capture data, and transfer to HSDC Pro
  • Verify FFT capture display on the HSDC Pro GUI