1. Manuals
  2. Brands
  3. Acconeer Manuals
  4. Motherboard
  5. XR112
  6. User manual

Acconeer XR112 User Manual

Evaluation kit connector board sensor board
Hide thumbs Also See for XR112:
Table of Contents

Advertisement

Quick Links

XC112/XR112 Evaluation Kit
XC112 Connector Board, XR112 Sensor Board
User Guide

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the XR112 and is the answer not in the manual?

Questions and answers

Related Manuals for Acconeer XR112

Summary of Contents for Acconeer XR112

  • Page 1 XC112/XR112 Evaluation Kit XC112 Connector Board, XR112 Sensor Board User Guide...
  • Page 2 XC112/XR112 Evaluation Kit – User Guide XC112/XR112 Evaluation Kit (XC112 Connector Board, XR112 Sensor Board) User Guide Author: Acconeer Version 1.1: 2019-02-04 Acconeer AB Page 2 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...

  • Page 3: Table Of Contents

    XC112/XR112 Evaluation Kit – User Guide Table of Contents Overview of the XC112/XR112 Evaluation Kit................4 Introduction ..........................4 Getting Started ......................... 4 Software for the EVK ........................5 SW download .......................... 5 SW API Description ........................ 5 The EVK Hardware ......................... 6 XC112 Connector Board ......................

  • Page 4: Overview Of The Xc112/Xr112 Evaluation Kit

    1 XC112 connector board with the possibility to connect up to four radar sensor boards.  1 XR112 which is Acconeer’s sensor board featuring A111. A 400mm long FFC for connecting XC112 and XR112 is included with the XR112 as of February 1 , 2019.

  • Page 5: Software For The Evk

    API. All APIs provided by Acconeer are documented. Open the SW zip file downloaded from Acconeer’s download site. In the file structure, please locate /doc.

  • Page 6: The Evk Hardware

    SPI bus translator translators SPI bus 3.3V & level shifter 3.3V SPI bus diff EEPROM XR112 XC112 K=Sensor Board Number, 1-4 Figure 1 The EVK block diagram. Page 6 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...

  • Page 7: Xc112 Connector Board

    XC112/XR112 Evaluation Kit – User Guide 3.1 XC112 Connector Board The XC112 is Acconeer’s connector board and part of the EVK. 3.1.1 Overview Picture 1 shows the XC112 connector board, front side with a Raspberry Pi connected. Page 7 of 26 2019-02-04 ©...

  • Page 8: Power

    The Evaluation Kit is powered through the Raspberry Pi. When the power LED on the Raspberry Pi is lit, the connector board is powered on and ready for use. Page 8 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...

  • Page 9: Electrical Schematics

    XC112/XR112 Evaluation Kit – User Guide 3.1.3 Electrical Schematics On the following pages, please find the electrical schematics for the XC112. Page 9 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...
  • Page 10 XC112/XR112 Evaluation Kit – User Guide Page 10 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...
  • Page 11 XC112/XR112 Evaluation Kit – User Guide Page 11 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...
  • Page 12 XC112/XR112 Evaluation Kit – User Guide Page 12 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...
  • Page 13 XC112/XR112 Evaluation Kit – User Guide Page 13 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...

  • Page 14: Bill Of Material

    XC112/XR112 Evaluation Kit – User Guide 3.1.4 Bill of Material Table 1 shows the BOM for the XC112 Table 1 The BOM for the XC112. Component ref. Part Number Value Comment C1, C3 10/UF/K/X5R/50V/3216 10uF C10, C11, C2, C21, C23, C25, C28, C31,...
  • Page 15 ENABLE_N. Not connected Not connected ENABLE_S2_3V3, selects sensor 2 to respond to ENABLE_N. ENABLE_N, sensor enable signal. ENABLE_S3_3V3, selects sensor 3 to respond to ENABLE_N. Page 15 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...

  • Page 16: Xr112 Sensor Board

    3.2 XR112 Sensor Board 3.2.1 Overview Picture 3 shows the XR112. The leftmost picture shows the front side of the XR112, with the A111 mounted centrally, and the rightmost picture shows the reverse side of the XR112. Page 16 of 26 ©...

  • Page 17: Electrical Schematics

    XC112/XR112 Evaluation Kit – User Guide 3.2.2 Electrical Schematics Please find the electrical schematics of the XR112 below. Page 17 of 26 2019-02-04 © 2018 Acconeer – All rights reserved...
  • Page 18 XC112/XR112 Evaluation Kit – User Guide Page 18 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...
  • Page 19 XC112/XR112 Evaluation Kit – User Guide Page 19 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...

  • Page 20: Bill Of Material

    XC112/XR112 Evaluation Kit – User Guide 3.2.3 Bill of Material Table 3 shows the BOM for the XR112. Table 3 The BOM for XR112 Component Ref. Part Number Value Comment 3900pF 3.9/NF/K/10V/X5R/0603 C12, C13, C17, C18, 100/NF/K/6.3V/X5R/060 100nF C19, C20, C5, C8,...
  • Page 21 XC112/XR112 Evaluation Kit – User Guide Pin Number Description SPI_MISO- SPI_MISO+ ENABLE_1V8, Sensor Enable. SPI_ENABLE_N, Enable signal for differential converter IC. INTERRUPT_1V8, Interrupt from the Sensor. 1.8V Page 21 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...

  • Page 22: Design Considerations

    The EVK was designed for sensor evaluation purposes only. Should you want to design a product, it is strongly recommended to carefully read and follow the A111 data sheet. The Evaluation Kit is not optimized for product development. Page 22 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...

  • Page 23: Safety

    5 Safety Electrostatic precautions Please take electrostatic precautions, including using ground straps, when using the EVK or any of its components. An electrostatic discharge could damage the device. Page 23 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...

  • Page 24: Regulatory Information

    Independent of A111 regulatory status it is the user’s responsibility to ensure that any regulatory requirements, applicable to any region, are followed in the region the device is being used. Page 24 of 26 © 2018 by Acconeer – All rights reserved 2019-02-04...

  • Page 25: Revision History

    XC112/XR112 Evaluation Kit – User Guide 7 Revision History Date Revision Changes 2018-08-14 Original version 2019-02-04 Updated information about FFC in chapter 1.1. Page 25 of 26 2019-02-04 © 2018 by Acconeer – All rights reserved...

  • Page 26: Disclaimer

    XC112/XR112 Evaluation Kit – User Guide 8 Disclaimer The information herein is believed to be correct as of the date issued. Acconeer AB (“Acconeer”) will not be responsible for damages of any nature resulting from the use or reliance upon the information contained herein.

This manual is also suitable for:

Xc112

Table of Contents