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ST X-NUCLEO-NFC08A1 Getting Started

Nfc card reader expansion board based on st25r3916b for stm32 and stm8 nucleos
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Getting started with the NFC card reader expansion board based on
Introduction
The
X-NUCLEO-NFC08A1
The expansion board is configured to support ISO14443A/B, ISO15693, FeliCa™, and AP2P communication.
The
ST25R3916B
proximity, and vicinity HF RFID standards. It supports ISO/IEC 14443 type A and B, ISO/IEC 15693 (single
subcarrier only) and ISO/IEC 18092 communication protocols as well as the detection, reading and writing of NFC
forum type 1, 2, 3, 4, and 5 tags.
The on-board low-power capacitive sensor performs ultra-low power wake-up without switching the reader field on
and traditional inductive wake-up to select amplitude or phase measurement.
The automatic antenna tuning (AAT) technology enables operation close to metallic parts and/or in changing
environments.
UM3007 - Rev 1 - April 2022
For further information contact your local STMicroelectronics sales office.
ST25R3916B for STM32 and STM8 Nucleos
NFC card reader expansion board is based on the
manages frame coding and decoding in reader mode for standard applications, such as NFC,
Figure 1.
X-NUCLEO-NFC08A1 expansion board
UM3007
User manual
ST25R3916B
device.
www.st.com

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Summary of Contents for ST X-NUCLEO-NFC08A1

  • Page 1: Figure 1. X-Nucleo-Nfc08A1 Expansion Board

    The automatic antenna tuning (AAT) technology enables operation close to metallic parts and/or in changing environments. Figure 1. X-NUCLEO-NFC08A1 expansion board UM3007 - Rev 1 - April 2022 www.st.com For further information contact your local STMicroelectronics sales office.

  • Page 2: Getting Started

    NUCLEO-L476RG hosting the STM32L476RG microcontroller. The STM32 Nucleo firmware and the related documentation are available at http://www.st.com/stm32nucleo. System requirements To use STM32 Nucleo boards with the X-NUCLEO-NFC08A1 expansion board the following software and hardware are required: •...
  • Page 3 UM3007 System requirements X-CUBE-NFC6 firmware and the related documentation are available at www.st.com. UM3007 - Rev 1 page 3/18...

  • Page 4: Board Setup

    UM3007 Board setup Board setup To set up the board: Step 1. Connect the X-NUCLEO-NFC08A1 expansion board to the STM32 Nucleo board from the top through the Arduino UNO R3 connectors Step 2. Power the STM32 Nucleo board using a Mini-B USB cable Step 3.

  • Page 5: Hardware

    ST25R3916B IC module and the STM32 Nucleo board are connected through CN5, CN6, CN8 and CN9 connectors (see the tables below). Table 1. Interconnections between the X-NUCLEO-NFC08A1 expansion board and the NUCLEO-L476RG board (left side) Signal Connector Pin number NUCLEO-L476RG...

  • Page 6: Host Interface And Gpio Connection

    Nucleo board. ST25R3916B is driven by the microcontroller via SPI interface. The six LEDs indicate the detected RFID technology (for example, ISO14443 Type A for LED4). X-NUCLEO-NFC08A1 expansion board component placement Figure 2. X-NUCLEO-NFC08A1 component placement General purpose LEDs ST25R3916B...
  • Page 7 UM3007 ST25R3916B device ST25R3916B includes an advanced analog front end (AFE) and a highly integrated data framing system for: • ISO 18092 passive and active initiator, ISO18092 passive and active target • NFC-A/B (ISO 14443A/B) reader including higher bit rates •...

  • Page 8: Schematic Diagrams

    Schematic diagrams Figure 3. X-NUCLEO-NFC08A1 circuit schematic (1 of 3) Extension connectors R116 R117 1k65 NC 1k65 NC MCU_LED6 VBUS 3V3 MCU_LED5 AP2P SCL_MCU SDA_MCU MCU_LED4 IOREF (NC) MCU_LED3 RESET SCLK_MCU +3V3 MISO_MCU MCU_LED2 MOSI_MCU /SS_MCU MCU_LED1 IRQ_MCU /SS_MCU PWR Ok...

  • Page 9: Figure 4. X-Nucleo-Nfc08A1 Circuit Schematic (2 Of 3)

    Figure 4. X-NUCLEO-NFC08A1 circuit schematic (2 of 3) ST25R3916 NFC Initiator / HF Reader Controller Interface U.FL-R-SMT-1 NC P200 AAT_A TP200 V_RF RFI2 RFI1 SPI/Power_Con VDD_D R204 TP201 0R NC V_RF TP202 C200 C201 U.FL-R-SMT-1 NC R205 P202 µ XC_1_0402_5R...

  • Page 10: Figure 5. X-Nucleo-Nfc08A1 Circuit Schematic (3 Of 3)

    Figure 5. X-NUCLEO-NFC08A1 circuit schematic (3 of 3) Antenna Circuit incl. EMI Filter and Matching C300 C_180p_0603 RFI1 C301 C302 C_10p_0603 LXRW0YV600-054 AAT_series C303 L300 R300 RFO1 ANT2 4C30 270n C_100p_0603 C315 LXRW0YV600-054-NC C_47p_0603 C314 C305 R304 C306 LXRW0YV600-054 C_680p_0603...

  • Page 11: Bill Of Materials

    UM3007 Bill of materials Bill of materials Table 3. X-NUCLEO-NFC08A1 bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code AAT_A, AAT_B, CSI, CSO, TP200, TP201, Test points TP202, TP203, TP204 C100, C203, 2µ2 X5R 0402 6.3 C207, C210,...
  • Page 12 UM3007 Bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code LED101, LED102, LED103, 0603 Blue LED Lite-On LTST-C190TBKT LED104, LED105, LED106 P200, P201, U.FL-R-SMT-1 (not Co-axial connectors HIROSE(HRS) U.FL-R-SMT-1(10) P202, P203 fitted) NX3008NBK Q300 NCh MOSFET NEXPERIA NX3008NBK SOT23 680 R, 0402 100 V R100...

  • Page 13: Federal Communications Commission (Fcc) And Innovation, Science And Economic

    UM3007 Federal Communications Commission (FCC) and Innovation, Science and Economic Development Canada (IC) compliance Federal Communications Commission (FCC) and Innovation, Science and Economic Development Canada (IC) compliance FCC Compliance Statement 6.1.1 Part 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

  • Page 14: Revision History

    UM3007 Revision history Table 4. Document revision history Date Revision Changes 21-Apr-2022 Initial release. UM3007 - Rev 1 page 14/18...

  • Page 15: Table Of Contents

    Host interface and GPIO connection ..........6 X-NUCLEO-NFC08A1 expansion board component placement ......6 ST25R3916B device .

  • Page 16: List Of Tables

    X-NUCLEO-NFC08A1 bill of materials ........

  • Page 17: List Of Figures

    X-NUCLEO-NFC08A1 component placement ........
  • Page 18 ST’s terms and conditions of sale in place at the time of order acknowledgment. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of purchasers’...

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