AWR1642BOOST-ODS

AWR1642 obstacle detection sensor with wide field-of-view (FOV) antenna evaluation module

AWR1642BOOST-ODS

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Overview

AWR1642BOOST-ODS is an easy-to-use 77GHz mmWave sensor evaluation board for the AWR1642 device with integrated DSP and MCU. The evaluation board comes with a patch-antenna structure that provides wide field of view (FOV) in both azimuth and elevation planes, and is suited for automotive applications where detection of objects is needed in near-range 3D space.

AWR1642BOOST-ODS contains everything required to start developing software for C67x DSP core and low-power Arm® Cortex® R4F processors and on-chip memory. The evaluation board includes onboard emulation for programming and debugging, as well as onboard buttons and LEDs for quick integration of a simple user interface.

This kit is supported by mmWave tools and software, including mmWave Studio (MMWAVE-STUDIO) and the mmWave software development kit (MMWAVE-SDK).

The standard 20-pin BoosterPack headers make the evaluation board compatible with a wide variety of MCU LaunchPad development kits and enable easy prototyping.

Additional boards may be used to enable additional functionality. For example, DCA1000EVM enables access to sensor’s raw data via LVDS interface.

A 5-V 2.5-A supply brick with a 2.1-mm barrel plug (center positive) is not included. TI recommends purchasing an external power supply that complies with applicable regional safety standards.

  • Single-chip solution with DSP integration and 1.5 MB of on-chip RAM
  • Range: up to 15 m
  • Resolution: 4 cm
  • FOV
    • Azimuth: ±70 degrees
    • Elevation: ±40 degrees

  • Micro USB cable (#3025010-03)
  • Mounting brackets with Bumpon™ (#36-625-ND, SJ-5012)
  • M3-size screws (#9027A146)
  • M3-size nuts (#90631A007 )
  • Jumpers (#3M9580-ND)

Automotive mmWave radar sensors
AWR1642 Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP and MCU

 

Linear regulators (LDO)
TPS796 1-A, low-dropout voltage regulator with enable TPS7A8101-Q1 Automotive 1-A, high-PSRR, adjustable low-dropout voltage regulator with enable TPS7A88 1-A, low-noise, high-PSRR, dual-channel adjustable ultra-low-dropout voltage regulator

 

Multi-channel ICs (PMIC)
LP87524B-Q1 Multiphase 4MHz, 4A/1.8V + 2.5A/2.3V + 1.5A/3.3V + 1.5A/1.2V buck converters for AWR and IWR MMICs

 

Shunt voltage references
LM4040 Fixed voltage, 45-µA, precision micropower shunt voltage reference
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HARDWARE AND SOFTWARE PACKAGE

Get started with data collection on AWR1642 with 3D Wide Field of View for RF performance evaluation.

HARDWARE AND SOFTWARE PACKAGE

Get started with running application demos on AWR1642 with 3D Wide Field of View.

HARDWARE AND SOFTWARE PACKAGE

Develop your 3D Wide Field of View application on AWR1642

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Evaluation board

AWR1642BOOST-ODS – AWR1642 obstacle detection sensor with wide field-of-view (FOV) antenna evaluation module

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

AWR1642EVM-ODS Schematic SPRR341.ZIP (1633 KB) AWR1642EVM-ODS Assembly Drawings SPRR340.ZIP (672 KB) AWR1642EVM-ODS Bill of Materials (BOM) SPRR339.ZIP (19 KB) AWR1642EVM-ODS Design Database SPRR342.ZIP (5663 KB)

Technical documentation

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Type Title Date
* User guide AWR1642 Obstacle Detection Sensor (AWR1642BOOST-ODS) User's Guide Mar. 22, 2018
Datasheet AWR1642 Single-Chip 77- and 79-GHz FMCW Radar sensor datasheet (Rev. B) Aug. 01, 2019
More literature AWR1642BOOST-ODS EU Declaration of Conformity (DoC) Jan. 02, 2019
Technical articles Can mmWave sensors prevent damage to your car door? Aug. 16, 2018

Related design resources

Hardware development

EVALUATION BOARD
AWR1642BOOSTAWR1642 single-chip 76-GHz to 81-GHz automotive radar sensor evaluation module
DCA1000EVMReal-time data-capture adapter for radar sensing evaluation module

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
MMWAVE-SDKmmWave software development kit (SDK)
IDE, CONFIGURATION, COMPILER OR DEBUGGER
CCSTUDIOCode Composer Studio (CCS) Integrated Development Environment (IDE)
MMWAVE-STUDIOmmWave studio
SYSCONFIGSystem configuration tool
SOFTWARE PROGRAMMING TOOL
UNIFLASHUniFlash stand-alone flash tool for microcontrollers, Sitara™; processors and SimpleLink™

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