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UG143158
Userguide for XENSIV™ BGT60UTR11AIP Radar
Wing Board
About this document
Scope and purpose
This document is a user guide for the XENSIV™ BGT60UTR11AIP radar wing, provided as part of the connected
sensor kit (CSK) offering.
Intended audience
Customers interested in using the XENSIV™ BGT60UTR11AIP radar sensor to build their own IoT solution for
various consumer applications.
Please read the sections "Important notice" and "Warnings" at the end of this document
www.infineon.com
2025-02-17
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Summary of Contents for Infineon XENSIV BGT60UTR11AIP
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Page 1: About This Document
(CSK) offering. Intended audience Customers interested in using the XENSIV™ BGT60UTR11AIP radar sensor to build their own IoT solution for various consumer applications. Please read the sections “Important notice” and “Warnings” at the end of this document www.infineon.com 2025-02-17... -
Page 2: Table Of Contents
User guide for XENSIV™ BGT60UTR11AIP Table of contents About this document ........................1 Table of contents ..........................2 Important Notice ........................3 Introduction .......................... 4 XENSIV™ BGT60UTR11AIP radar ......................4 2.1.1 Key benefits ............................4 2.1.2 Key feature ............................5 Hardware prerequisites .......................... -
Page 3: Important Notice
• The evaluation unit is intended to be used for development, TESTING and EVALUATION PURPOSES ONLY and is not considered by Infineon to be a finished end product fit for general consumer use. • The evaluation unit (not being an end product) is not intended to be complete in various product aspects such as required design, marketing, manufacturing, product safety, security and environmental measures. -
Page 4: Introduction
BGT60UTR11AIP offers this level of integration in a single chip The core functionality of Infineon’s XENSIV™ BGT60UTR11AIP radar sensor is to transmit the FMCW signal via the transmitter channel (TX) and receive the echo signals from the target object on the receiving channel (RX). Each receiver path includes a baseband filtering, a VGA, as well as an ADC. -
Page 5: Key Feature
User guide for XENSIV™ BGT60UTR11AIP • Small size for integration into space-constrained environments • Low power consumption for battery-driven applications 2.1.2 Key feature • 6 GHz bandwidth and ramp speed of up to 400 MHz/µs • Antenna in package (AIP) with ±60° Field of View (FoV) •... -
Page 6: Board Details
The CYSBSYSKIT-DEV-01 rapid IoT connect developer kit serves as the compute and connect part of the CSK. Infineon sensor wing boards, such as the XENSIV™ BGT60UTR11AIP radar wing, sense the environment. The wing board has Adafruit feather-compatible connectors to be stacked individually or combined with other CSK-... -
Page 7: Getting Started
This guide will help you to get acquainted with the XENSIV™ BGT60UTR11AIP radar wing: • The CYSBSYSKIT-DEV-01 rapid IoT connect developer kit requires ModusToolbox™ 3.0 or higher to design and debug applications. Download and install ModusToolbox™ from https://www.infineon.com/cms/en/design-support/tools/sdk/modustoolbox-software . See the ModusToolbox™ Installation Guide and ModusToolbox™... - Page 8 User guide for XENSIV™ BGT60UTR11AIP Abbreviation Description Photoacoustic spectroscopy Printed circuit board PSoC Programmable system-on-chip Serial peripheral interface UART Universal asynchronous receiver transmitter 2025-02-17...
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Page 9: Build Your Own Application
This library provides APIs that enable the user to use existing radar applications such as presence detection, or build applications on top. The library uses the ModusToolbox™ HAL interface. Refer to the README.md file for more details. https://github.com/Infineon/xensiv-radar-sensing Code examples The code examples demonstrate presence detection use cases implemented using the xensiv-radar-sensing library. - Page 10 User guide for XENSIV™ BGT60UTR11AIP Figure 5: Modus Shell Functions To get started: In the ModusToolbox™ IDE, import the desired code example (application) into a new workspace. Click on New application from quick panel − Figure 6 :ModusToolbox™ – new application 2025-02-17...
- Page 11 User guide for XENSIV™ BGT60UTR11AIP Select CYSBSYSKIT-DEV-01 in the choose Board Support Package (BSP) window and click Next, as shown − in below figure. Figure 7: Select development kit Import the application to the modus toolbox IDE from the cloned repo as mentioned in step 6 2025-02-17...
- Page 12 User guide for XENSIV™ BGT60UTR11AIP Figure 8: Importing the application To build and program the application, in the Project Explorer, select project. In the quick panel, scroll to the launches section and click the Program (KitProg3_MiniProg4) configuration. ModusToolbox™ has an integrated debugger. To debug a PSoC™ 6 MCU application, in the Project Explorer, select project.
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Page 13: Presence Detection Solution
XENSIV™ BGT60UTR11AIP radar sensor. This user guide describes the required SW and HW, including how to set up and get started with the Infineon radar presence detection solution using the CSK. Please refer to the CSK user manual for more details on the CSK. Additional documents are available and these are listed at the end of this document. -
Page 14: Key Benefits
User guide for XENSIV™ BGT60UTR11AIP Figure 10:Presence detection principle Key benefits • Ready-to-use radar solution for presence sensing with adjustable detection range and sensitivity • Ability to detect micro-movements • Radar sensor immune to environmental factors such as temperature, wind, sunlight and dust/debris •... -
Page 15: Mounting Guidelines And Coverage
User guide for XENSIV™ BGT60UTR11AIP Moving object size Detect moving objects with a minimum height of 1 m standing positions (in line of sight) with no active movements for at least 30 s – working on laptop/keyboard, reading book, etc. Detection timings •... -
Page 16: Known Limitation
User guide for XENSIV™ BGT60UTR11AIP Figure 11: Representative coverage map of radar sensor for certain Known limitation and recommendation 4.5.1 Known limitation • The presence detection solution is verified using CSK HW as a reference platform. It is provided as part of the CSK offering primarily for evaluation purposes on an “as is”... -
Page 17: Recommendations
User guide for XENSIV™ BGT60UTR11AIP • The detection range might reduce at angles depending on the sensitivity setting being used. For example, with the default settings using medium sensitivity at [+60 degrees, -60 degrees], macro- movement detection range might reduce to 3.5 to 4 m, whereas micro-movement detection range might reduce to 3.3 to 3.8 m. -
Page 18: Hardware Description
The wing board has male headers facing downward to either plug the wing board directly into the rapid IoT baseboard or on top of another wing board such as the Infineon XENSIV™ PAS CO wing board. -
Page 19: Adafruit Feather-Compatible Connectors
User guide for XENSIV™ BGT60UTR11AIP Adafruit feather-compatible connectors Figure 6 highlights the 28-pin Adafruit feather-compatible adaptor headers. The function of the respective header pins is described in Table 3. The image also shows the test points which were used for testing the boards in the lab or production. - Page 20 User guide for XENSIV™ BGT60UTR11AIP Adafruit Adafruit feather- Details Header Primary PSoC 6 feather- compatible mapping mapping onboard MCU pin compatible (radar wing board) (rapid IoT function mapping baseboard) (rapid IoT baseboard) I2C_SCL_Feather Connected to KitProg3. J1.11 C SCL P6_0 Note that this pin has a 4.7k pull-up for I communication.
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Page 21: Power Supply
User guide for XENSIV™ BGT60UTR11AIP 5.2.1 Power supply The kit can be powered from a 3.7 V LiPo battery or via a USB cable from an external 5 V power supply. The battery is automatically charged when the system is connected to an external power supply. Note: The radar wing board must be manually switched to either battery or external 5 V supply (switch S3 in Figure 18:Board power selection (S3)Figure 18). -
Page 22: Schematics
User guide for XENSIV™ BGT60UTR11AIP Schematics Figure 14:Schematic of XENSIV™ BGT60UTR11AIP radar with 80 MHz oscillator A1.1 Adafruit feather-compatible headers Figure 15 shows the pin assignment of J1 and J2 on the XENSIV™ BGT60TR13C radar wing. The Adafruit feather-compatible header is used to plug into the CYCBSYSKIT-DEV-01 rapid IoT connect developer kit. 2025-02-17... -
Page 23: A1.2 User Interface (Buttons, Leds)
User guide for XENSIV™ BGT60UTR11AIP Figure 15:Schematic of Adafruit headers A1.2 User interface (buttons, LEDs) The user interface on the wing board consists of two mechanical buttons and three LEDs. Figure 16:Schematic of reset (S1) and user button (S2) Figure 17:Schematic of LEDs A1.3 Others shows the board power selection. -
Page 24: A1. Pcb Layout
User guide for XENSIV™ BGT60UTR11AIP Figure 19:Voltage supply for radar sensor shows the filter circuit to keep the radar power supply free from spurious emissions. PCB layout The size of the XENSIV™ BGT60TR13C radar wing is 43 mm (L) x 23 mm (W). Figure 20:PCB layout of XENSIV™... -
Page 25: Bill Of Materials
User guide for XENSIV™ BGT60UTR11AIP Bill of materials Table 6: BOM Value Description Designator Manufacturer Footprint Part number Quantity 10 µF ±20% 6.3V Ceramic C1, C3, C5, C7, Murata CAPC1005 Capacitor X6S 0402 C10, C11, C12, GRM155C80J106 Electronics X70N 10uF (1005 Metric) C14, C15 ME11D... - Page 26 SW-SMD- Würth Slide Slide switch SPDT surface 45040401 Elektronik switch mount, 450404015514 5514 450404015514 BGT60 60 GHz Radar Sensor Infineon BGT60UTR UTR11 with Antennas in Technologies 11AIP Package BGT60UTR11AIP NCP16 LDO Regulator, Ultra- ONSEMI- 3AMX1 Low Noise, High PSRR, RF...
- Page 27 User guide for XENSIV™ BGT60UTR11AIP NCP16 LDO Regulator Ultra-Low ONSEMI- 3AMX3 Noise, High PSRR, RF and Semiconducto SMD-CASE NCP163AMX330 30TBG Analog Circuits 711AJ NCP16 LDO Regulator, Ultra Low ONSEMI- 3AMX1 Noise, High PSRR, RF and Semiconducto SMD-CASE NCP163AMX120 20TBG Analog Circuits 711AJ Dual Bit, Dual Supply NXP-SMD-...
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Page 28: Revision History
User guide for XENSIV™ BGT60UTR11AIP Revision history Document Date Description of changes revision V 1.0 17-02-2025 Initial Version 2025-02-17... -
Page 29: Disclaimer
Infineon Technologies hereby Infineon Technologies’ products may not be used in disclaims any and all warranties and liabilities of any applications where a failure of the product or any any kind (including without limitation warranties of © 2025 Infineon Technologies AG.
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