SWRU596 December   2022

 

  1. 1Abstract
    1.     Trademarks
  2. 2Getting Started
    1. 2.1 Key Features
    2. 2.2 Kit Contents
    3. 2.3 mmWave Out of Box Demo
  3. 3Hardware
    1. 3.1 Block Diagram
  4. 4EVM Mux Block Diagram
  5. 5PCB Storage and Handling Recommendations:
    1. 5.1 PCB Storage and Handling Recommendations:
    2. 5.2 Higher Power Demanding Applications:
  6. 6XWRL6432BOOST Antenna
    1. 6.1  PCB material
      1. 6.1.1 Transmitter and receiver virtual array
    2. 6.2  Switch Settings
    3. 6.3  LEDs
    4. 6.4  Connectors
    5. 6.5  USB Connector
    6. 6.6  DCA1000 HD Connector
    7. 6.7  Booster Pack Connector for the LaunchPad Connectivity
    8. 6.8  CANFD Connector
    9. 6.9  LIN PHY connection
    10. 6.10 I2C Connections
      1. 6.10.1 EEPROM
    11. 6.11 XDS110 Interface
    12. 6.12 Flashing the Board
    13. 6.13 DCA1000EVM Mode
      1. 6.13.1 RDIF interface for Raw ADC capture
  7. 7Software, Development Tools, and Example Code
    1. 7.1 XWRL6432 Demo Visualization Getting Started
  8. 8TI E2E Community
  9. 9References
    1.     Revision History

6.11 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 6-16, 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 6-16.

GUID-86496DB2-1094-4051-9D71-AC8A2D8C2728-low.png Figure 6-16 Virtual COM port

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

GUID-ADD3BB91-186A-4558-9BEB-DDB622288EA6-low.jpg Figure 6-17 EVM in functional mode using standalone operation

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