SWRA656C May   2020  – October 2022 AWR6843 , AWR6843AOP , IWR1642 , IWR1843 , IWR6443 , IWR6843 , IWR6843AOP

 

  1.   Migrating to xWR68xx and xWR18xx Millimeter Wave Sensors
  2.   Trademarks
  3. 1Introduction
  4. 2xWR1843 Hardware/Software Migration
    1. 2.1 Migrating From xWR1642 to xWR1843
      1. 2.1.1 Device Comparison
      2. 2.1.2 Hardware Migration Notes
        1. 2.1.2.1 Antenna Addition
      3. 2.1.3 Hardware Design Checklist
      4. 2.1.4 Software Migration Notes
  5. 3xWR6843AoP ES2.0 Migration
    1. 3.1 Hardware Changes From xWR6843AoP ES1.0 to xWR6843AoP ES2.0
    2. 3.2 Software Migration From xWR6843AoP ES1.0 to xWR6843AoP ES2.0
      1. 3.2.1 xWR6843AoP ES2.0 - Platform Software Updates
      2. 3.2.2 xWR6843AoP ES2.0 - AoA Software Updates
  6. 4Helpful Resources
  7. 5Code Snapshots
    1. 5.1  SDK 3.3 API Change for MMWave_open
    2. 5.2  SDK 3.3 API Change for ADCBuf_open
    3. 5.3  SDK 3.3 API Change for CANFD_init
    4. 5.4  SDK 3.3 68xx Secondary Bootloader Update
    5. 5.5  SDK 3.3 16xx vs 68xx: Calibration Frequency Update
    6. 5.6  SDK 3.3 16xx vs 68xx: SoC Definition Updates
    7. 5.7  SDK 3.3 16xx vs 18xx: SoC Definition Updates
    8. 5.8  SDK 3.4 xWR68xx Calibration Frequency Update
    9. 5.9  SDK 3.4 Object Detect HWA DPC Range FFT Scaling
    10. 5.10 SDK 3.4 Object Detect Range HWA DPC Radar Cube Format
    11. 5.11 xWR6843AoP ES1.0 Antenna Geometry
    12. 5.12 xWR6843AoP ES2.0 Antenna Geometry
    13. 5.13 xWR6843AoP ES2.0 Antenna Geometry Code Update
    14. 5.14 Antenna Geometry Structure Usage in mmw demo
    15. 5.15 xWR6843AoP ES2.0 RX Channel Phase Compensation
  8. 6References
  9. 7Revision History

IMPORTANT NOTICE AND DISCLAIMER

TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATASHEETS), DESIGN RESOURCES (INCLUDING REFERENCE DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS” AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS.

These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable standards, and any other safety, security, or other requirements. These resources are subject to change without notice. TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these resources.

TI’s products are provided subject to TI’s Terms of Sale (www.ti.com/legal/termsofsale.html) or other applicable terms available either on ti.com or provided in conjunction with such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 

Copyright © 2022, Texas Instruments Incorporated