SWRU613A July   2023  – August 2024 AWRL1432 , IWRL1432

 

  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. 5.1 Trademarks
  11. 6References
    1. 6.1 TI E2E Community
  12. 7Revision History

2.2 EVM Mux Block Diagram

Figure 3-9 shows different muxing options for the digital signals. The xWRL1432 contains multiple internal IPs and features. Since the xWRL1432 is pin limited, the internal signals are multiplexed to specific pins. The EVM provides de-muxing options using various analog muxes and switches to improve the user experience. Figure 3-9 shows different switch and mux configurations to enable connection to different peripherals.

xWRL1432BOOST Muxing Options for the EVM Figure 2-9 Muxing Options for the EVM