SWRU613 july   2023 AWRL1432

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1  XWRL1432BOOST Antenna
      1. 2.1.1 PCB Material
        1. 2.1.1.1 Transmitter and Receiver Virtual Array
    2. 2.2  EVM Mux Block Diagram
    3. 2.3  Switch Settings
    4. 2.4  LEDs
    5. 2.5  Connectors
    6. 2.6  USB Connector
    7. 2.7  DCA1000 HD Connector
    8. 2.8  Booster Pack Connector for the LaunchPad Connectivity
    9. 2.9  CANFD Connector
    10. 2.10 LIN PHY Connection
    11. 2.11 I2C Connections
      1. 2.11.1 EEPROM
    12. 2.12 XDS110 Interface
    13. 2.13 Flashing the Board
    14. 2.14 DCA1000EVM Mode
      1. 2.14.1 RDIF Interface for Raw ADC Capture
    15. 2.15 PCB Storage and Handling Recommendations:
      1. 2.15.1 PCB Storage and Handling Recommendations
      2. 2.15.2 Higher Power Demanding Applications
  8. 3Software
    1. 3.1 Software, Development Tools, and Example Code
      1. 3.1.1 XWRL1432 Demo Visualization Getting Started
  9. 4Hardware Design Files
    1. 4.1 Schematics, PCB Layout and Bill of Materials (BOM)
    2. 4.2 EVM Design Database
  10. 5Additional Information
    1.     Trademarks
  11. 6References
    1. 6.1 TI E2E Community

2.12 XDS110 Interface

J5 provides access to the onboard XDS110 (TM4C1294NCPDT) emulator. This connection provides the following interfaces to the PC:

  • JTAG for CCS connectivity
  • Application/user UART (Configuration and data communication to PC)

When used in standalone mode of operation as shown in Figure 3-21, the power is supplied through a single USB connector; the same USB connector J5 is also used for configuration and data transfer through the XDS110 USB to UART converter. When enumerated correctly, the 2 UART ports from the XDS110 are displayed on the device manager as a virtual COM Port, similar to that shown in Figure 3-21.

GUID-86496DB2-1094-4051-9D71-AC8A2D8C2728-low.pngFigure 2-21 Virtual COM Port

If the PC is unable to recognize the above COM ports, install the latest EMUpack.

GUID-3156DC7E-8AD5-459A-9AEC-D368C7129CC6-low.png Figure 2-22 EVM in Functional Mode Using Standalone Operation

EVM uses single UART port for both device configuration and processed data communication to PC.