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MPS MagVector EVKT-MV-RP-PICO User Manual

Evaluation kit
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USER GUIDE – MAGVECTOR
TM
EVALUATION KIT (EVKT-MV-RP-PICO)
User Guide
TM
MagVector
Evaluation Kit (EVKT-MV-RP-PICO)
1
TM
MagVector
Evaluation Kit User Guide Rev. 1.0
MonolithicPower.com
10/6/2022
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2022 MPS. All Rights Reserved.

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Summary of Contents for MPS MagVector EVKT-MV-RP-PICO

  • Page 1 USER GUIDE – MAGVECTOR EVALUATION KIT (EVKT-MV-RP-PICO) User Guide MagVector Evaluation Kit (EVKT-MV-RP-PICO) MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 2: Table Of Contents

    3.7 3D Page ............................. 15 3.8 Settings Page ..........................15 3.9 Troubleshooting Tips ........................16 MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 3: Overview

    The software allows users to visualize the magnetic vectors and interact with the sensor’s register settings. The evaluation app can be downloaded on the MPS website. The EVKT-MV-RP-PICO does not include the MagVector 3D sensor test board, which means that the sensor board must be ordered separately.
  • Page 4 USER GUIDE – MAGVECTOR EVALUATION KIT (EVKT-MV-RP-PICO) Figure 2: MagVector Evaluation Kit Set-Up MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 5: Section 1. Hardware

    If the required resistors are not assembled, it is recommended to solder a 1.5kΩ resistor each to both R1 and R2. MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 6: Bill Of Materials

    C serial address definition SPI_CIPO SPI controller’s input peripheral output I2C_SA2 C serial address definition MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 7: Raspberry Pi Pico Pin Functions

    C or SPI board using the ribbon cable. 2. Connect the EVKT-MV-RP-PICO to the computer using the USB cable. MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 8: Powering Up The Evkt And Tbma

    2. Connect the external power supply to J3’s pin 1 (+3.3V_VDD) and pin 4 (GND). MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 9: Section 2. Software Installation

    Figure 7 shows the installation guide’s welcome page. Figure 7: Set-Up Welcome Page Figure 8 on page 10 shows the license agreement. MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.
  • Page 10 Figure 9: Creating a Shortcut Figure 10 on page 11 shows the installation confirmation prompt. MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.
  • Page 11 Figure 10: Installation Confirmation Prompt Figure 11 shows the screen when installation is complete. Figure 11: Installation Completed MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 12: Section 3. How To Use The Application

    A new USB storage device named RPI-RP2 should appear on the computer. This storage device should contain two files: “INDEX.HTM” and “INFO_UF2.TXT” (see Figure 14). MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 13: Expand Left Panel

    Figure 15: Click on the Expand Button to Increase or Reduce the Left Panel Width MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 14: Bx, By, Bz Page

    Figure 16: Bx, By, Bz Page 3.6 Registers Page Figure 17 shows the Registers page. Figure 17: Registers Page MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 15: Settings Page

    Figure 18: 3D Page 3.8 Settings Page Figure 19 shows the Settings page. Figure 19: Settings Page MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 16: Troubleshooting Tips

    3.3V power supply connected to pin 1 and pin 4 on J3. MagVector Evaluation Kit User Guide Rev. 1.0 MonolithicPower.com 10/6/2022 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2022 MPS. All Rights Reserved.

  • Page 17: Revision History

    10/6/2022 Initial Release Notice: The information in this document is subject to change without notice. Please contact MPS for current specifications. Users should warrant and guarantee that third-party Intellectual Property rights are not infringed upon when integrating MPS products into any application. MPS will not assume any legal responsibility for any said applications.

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