TIDUFE0A June   2025  – October 2025

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Key System Specifications
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
      1. 2.2.1 mmWave Radar Sensor Application
      2. 2.2.2 IWRL6432AOP UART Communication
      3. 2.2.3 Wireless Communication
      4. 2.2.4 Power Supply Design
      5. 2.2.5 IWRL6432AOP Power Supply Considerations
      6. 2.2.6 IWRL6432AOP Fan Out
      7. 2.2.7 Radome Design and Simulations
      8. 2.2.8 Cost Optimization Techniques
      9. 2.2.9 Comparison Between TIDA-010967 and IWRL6432AOPEVM
    3. 2.3 Highlighted Products
      1. 2.3.1 IWRL6432AOP
      2. 2.3.2 TPS628502
      3. 2.3.3 TPS2116
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
      1. 3.1.1 Getting Started Hardware
        1. 3.1.1.1 Design Module Initialization: IWRL6432AOP Programming
    2. 3.2 Software Requirements
    3. 3.3 Test Setup
      1. 3.3.1 Motion and Presence Detection Demonstration Setup
      2. 3.3.2 Bluetooth® LE Communication Demonstration Setup
    4. 3.4 Test Results
      1. 3.4.1 Motion and Presence Detection Demonstration Test Result
      2. 3.4.2 Bluetooth® LE Communication Demonstration Test Result
      3. 3.4.3 Power Consumption Test Results
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
      3. 4.1.3 PCB Layout Recommendations
        1. 4.1.3.1 Layout Prints
    2. 4.2 Tools and Software
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks
  11. 5About the Author
  12. 6Revision History

3.4.2 Bluetooth® LE Communication Demonstration Test Result

This demonstration utilizes Bluetooth LE Serial Port Profile (SPP) protocol to transmit the radar detection data to the Visualizer GUI software.

The Visualizer GUI software demonstration result is same as the motion and presence detection demonstration test result.

The distance of the Bluetooth LE communication is measured to be approximately 8m in an office environment with open air. For more test setup and details, see the TIDA-010254 reference design.