SWRU556 June   2021 CC3100 , CC3200

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Features
  4. 3 Prerequisites
    1. 3.1 Software Downloads
    2. 3.2 Hardware
  5. 4 Radio Tool Installation Directory
  6. 5 Hardware Connections
    1. 5.1 CC31xxBOOST Plus CC31XXEMUBOOST
      1. 5.1.1 Using the UART Interface
      2. 5.1.2 Using the SPI Interface
    2. 5.2 CC32xx-LAUNCHXL
  7. 6 Flashing the Board
  8. 7 Running the RadioTool GUI
    1. 7.1 Set Up Tab and General Information
    2. 7.2 GUI TX Testing
    3. 7.3 GUI RX Testing
  9. 8 Current Measurement
  10. 9 CLI Version
  11. 10Insertion Loss Calibration
  12. 11Hardware Connections on Non-TI EVMs
  13. 12Source Code for Developers
    1. 12.1 RadioTool Application Sources
    2. 12.2 CC32xx Application Source

5.1.2 Using the SPI Interface

The SPI does not require users to choose a specific COM port. Simply select the CC31xx SPI option in the tool to start the connection. However, with SPI connection, only one CC31xx can be connected to a PC at a time. This is because Radio Tool cannot determine which CC31xx device to connect to if multiple CC31xx devices are present. For large volume testing, TI recommends using the CC31xx UART.