User Manual

FCC ID: YCPNFC06A1

Users Manual

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FCCID_4494606

UM2615 User manual Getting started with the NFC card reader expansion board based on ST25R3916 for STM32 and STM8 Nucleos Introduction The X-NUCLEO-NFC06A1 NFC card reader expansion board is based on the ST25R3916 device. The expansion board is configured to support ISO14443A/B, ISO15693, FeliCa™ and AP2P communication. The ST25R3916 manages frame coding and decoding in reader mode for standard applications, such as NFC, 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 operations close to metallic parts and/or in changing environments. tB af dr 1 v re UM2615 - Rev 1 - July 2019 www.st.com For further information contact your local STMicroelectronics sales office.

UM2615 Figure 1. X-NUCLEO-NFC06A1 expansion board tB af dr 1 v re UM2615 - Rev 1 page 2/17

UM2615 Getting started 1 Getting started 1.1 Overview The X-NUCLEO-NFC06A1 expansion board mainly features: • On-board NFC card reader IC: ST25R3916 • 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit • Six general purpose LEDs • ISO 18092 passive and active initiator, ISO 18092 passive and active target • NFC-A and NFC-F card emulation • ISO 14443A and ISO14443B • ISO 15693 • FeliCa™ • Up to 1.7 W output power with differential antenna tB • Possibility of driving two antennas in single ended configuration • Inductive and capacitive wake-up • Automatic antenna tuning system • Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols af • Equipped with Arduino UNO R3 connector • Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R3916 dr • Scalable solution for multiple board cascade • FCC certified • RoHS and WEEE compliant 1.2 Board connection 1 Connect the X-NUCLEO-NFC06A1 to an STM32 Nucleo-64 development board via Arduino UNO R3 connectors. v The PC USB port has to be capable of delivering at least 300 mA at 5 V supply. A green LED indicates if the 5 V supply is present while the six status LEDs are controlled via MCU. re Provision for unpopulated jumpers enable alternative connections of all lines (except the SPI) to the STM32 MCU. To demonstrate the wake-up feature, two capacitive electrodes are placed on the PCB and the automatic antenna tuning variable capacitors are also implemented. 1.3 Hardware requirements The X-NUCLEO-NFC06A1 expansion board is designed to be used with any STM32 Nucleo board, although complete testing has been performed using the NUCLEO-L476RG hosting the STM32L476RG microcontroller. The STM32 Nucleo firmware and the related documentation are available at http://www.st.com/stm32nucleo. 1.4 System requirements To use STM32 Nucleo boards with the X-NUCLEO-NFC06A1 expansion board the following software and hardware are required: • an STM32 Nucleo-64 development board • a Windows® PC to install the firmware package • a USB type A to Mini-B USB cable to connect the Nucleo board to the PC • unit must be supplied by a Safety Extra Low Voltage with falling characteristics (<5 V, <15 W), according to EN60950-1. This power supply shall be classified ES1 (Electrical Source1), PS1 according to EN62368-1 UM2615 - Rev 1 page 3/17

UM2615 System requirements To install the board firmware package (order code: X-CUBE-NFC6) the PC must have: • 128 MB of RAM • 40 MB of free hard disk space The X-CUBE-NFC6 firmware and the related documentation are available at www.st.com. tB af dr 1 v re UM2615 - Rev 1 page 4/17

UM2615 Board setup 2 Board setup To set up the board: Step 1. Connect the X-NUCLEO-NFC06A1 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. Program the firmware on the STM32 Nucleo board using the provided example Step 4. Reset the MCU using the reset button available on the STM32 Nucleo board. The evaluation kit is ready to be used. tB af dr 1 v re UM2615 - Rev 1 page 5/17

UM2615 Hardware 3 Hardware The X-NUCLEO-NFC06A1 expansion board allows the user to test the functionality of the ST25R3916, which supports the reader/writer and the card emulation modes. The ST25R3916 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-NFC06A1 expansion board and the NUCLEO-L476RG board (left side) Signal Connector Pin number NUCLEO-L476RG X-NUCLEO-NFC06A1 NC 1 - - IOREF 2 - (NC) RESET 3 - - tB 3V3 4 - 3V3 (VDD_IO) CN6 Power 5V 5 - 5V (VDD) GND 6 - GND GND 7 - GND af VIN 8 - - A0 1 PA0 IRQ_MCU dr A1 2 PA1 MCU_LED1 A2 3 PA4 MCU_LED2 CN8 Power A3 4 PB0 MCU_LED3 1 A4 5 PC1 MCU_LED4 A5 6 PC0 MCU_LED5 v Table 2. Interconnections between the X-NUCLEO-NFC06A1 expansion board and the NUCLEO-L476RG re board (right side) Signal Connector Pin number NUCLEO-L476RG X-NUCLEO-NFC06A1 D15 10 PB8 SCL_MCU D14 9 PB9 SDA_MCU AVDD 8 AVDD NC GND 7 GND GND D13 6 PA5 SCLK_MCU CN5 Digital D12 5 PA6 MISO_MCU D11 4 PA7 MOSI_MCU D10 3 PB6 /SS_MCU D9 2 PC7 IRQ_MCU (alt.) D8 1 PA9 /SS_MCU (alt.) UM2615 - Rev 1 page 6/17

UM2615 Host interface and GPIO connection Signal Connector Pin number NUCLEO-L476RG X-NUCLEO-NFC06A1 D7 8 PA8 MCU_LED6 D6 7 PB10 MCU_LED6 (alt.) D5 6 PB4 /SS_MCU (alt.) D4 5 PB5 MCU_LED2 (alt.) CN9 Digital D3 4 PB3 SCLK_MCU (alt.) D2 3 PA10 MCU_LED1 (alt.) D1 2 PA2 NC D0 1 PA3 NC 3.1 Host interface and GPIO connection The X-NUCLEO-NFC06A1 expansion board contains the ST25R3916-AQFT chip and is powered by the STM32 Nucleo board. tB The ST25R3916 is driven by the microcontroller via SPI interface. The six LEDs indicate the detected RFID technology (for example, ISO14443 Type A for LED4). 3.2 X-NUCLEO-NFC06A1 expansion board component placement af Figure 2. X-NUCLEO-NFC06A1 component placement dr 1 v re 3.3 ST25R3916 device The ST25R3916 is a high performance NFC universal device supporting NFC initiator, NFC target, NFC reader, and NFC card emulation modes. The ST25R3916 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 UM2615 - Rev 1 page 7/17

UM2615 ST25R3916 device • NFC-F (Felica™) reader • NFC-V (ISO 15693) reader up to 53 kbps • NFC-A and NFC-F card emulation Special stream and transparent modes of the AFE and framing system can be used to implement other custom protocols such as MIFARE® classic in reader or card emulation mode. tB af dr 1 v re UM2615 - Rev 1 page 8/17

UM2615 Schematic diagrams 4 Schematic diagrams Figure 3. X-NUCLEO-NFC06A1 circuit schematic (1 of 3) 3V3 Extension connectors R116 R117 1k65 NC 1k65 NC MCU_LED6 TX VBUS 3V3 CN5 MCU_LED5 AP2P SCL_MCU ST2 D15 PB8 CN6 10 SDA_MCU ST4 D14 PB9 MCU_LED4 TV Arduino Connector 9 Arduino Connector NC 1 8 IOREF (NC) MCU_LED3 TA 2 7 RESET SCLK_MCU ST5 D13 PA5 3 6 +3V3 MISO_MCU ST6 D12 PA6 MCU_LED2 TB 4 5 +5V MOSI_MCU ST7 D11 PA7 5 4 GND /SS_MCU ST8 D10 PB6 3V3 MCU_LED1 TF 6 3 GND IRQ_MCU ST9 D9 PC7 7 2 VIN /SS_MCU D8 PA9 8 1 PWR Ok Header 8X1_Female ST10 Header 10X1_Female MCU R100 R101 R102 R103 R104 R105 R106 CN8 CN9 Arduino Connector ST11 IRQ_MCU A0 PA0 MCU_LED6 ST1 D7 PA8 Arduino Connector 1 PB10 8 ST12 MCU_LED1 A1 PA1 MCU_LED6 ST13 D6 2 PB4 7 ST14 MCU_LED2 A2 PA4 /SS_MCU ST15 D5 3 PB5 6 ST16 MCU_LED3 A3 PB0 MCU_LED2 ST17 D4 4 PB3 5 LED100 ST18 MCU_LED4 A4 PC1 SCLK_MCU ST19 D3 LED101 LED102 LED103 LED104 LED105 LED106 5 PA10 4 ST20 MCU_LED5 A5 PC0 MCU_LED3 ST21 D2 6 PA2 3 D1 PA3 2 Header 6X1_Female D0 tB 1 Header 8X1_Female VBUS 3V3 SPI/Power_Con af V_RF 3V3 C100 C_2µ2_0402_X5R SDA_MCU SDA SCL_MCU SCL SPI/Power Supply dr IRQ_MCU INTR MISO_MCU MISO MOSI_MCU MOSI SCLK_MCU SCLK /SS_MCU SEN Figure 4. X-NUCLEO-NFC06A1 circuit schematic (2 of 3) 1 ST25R3916 NFC initiator/HF reader Controller interface U.FL-R-SMT-1 NC U.FL-R-SMT-1 NC P200 P201 R200 AAT_A 1 1 CSO_out CSO v TP200 2 2 V_RF RFI2 CSO RFI1 3V3 SPI/Power_Con TP201 VDD_D R204 0R NC V_RF re GND GND 3V3 TP202 GND 0R C200 C201 U.FL-R-SMT-1 NC U.FL-R-SMT-1 NC R205 P202 P203 R202 C_1µ_0402_X5R GND AAT_B AAT_B 1 1 CSI_out CSI GND C_10n_0402_X7R AAT_A TP203 AAT_B SDA Ext_LM 2 2 AAT_A SCL SPI/Power Supply GND GND TP204 CSI 24 23 22 21 20 19 18 17 INTR_16 U200 INTR MISO_16 ST25R3916-AQWTRTUB GND GND MISO MOSI_16 I2C_EN AAT_A VSS AGDC AAT_B Ext_LM RFI2 RFI1 MOSI SCLK_16 VDD_TX SCLK SEN_16 SEN CSI_out 25 16 CSI GND_DR 26 15 RFO2 INTR_16 27 GND_A IRQ ST25R3916 RFO2 VDD_DR 14 VDD_RF 28 13 RFO1 MCU_CLK HF Reader IC RFO1 SEN_16 29 12 BSS GND_DR GND SCLK_16 30 11 VDD_AM SCLK VDD_AM MOSI_16 31 10 MOSI VDD_TX C_10n_0402_X7R MISO_16 32 9 C202 C203 C204 C205 MISO VDD_RF C206 C207 VDD_IO C_10n_0402_X7R VDD_D GND_D VDD_A C_2µ2_0402_X5R C_10n_0402_X7R C_2µ2_0402_X5R C_4µ7_0402_X5R VDD XTO CSO XTI GND GND GND GND GND Antenna connection 1 2 3 4 5 6 7 8 3V3 V_RF GND GND Antenna_Con VDD RFI1 CSO_out RFI1 C208 RFI2 RFI2 VDD_D VDD_A C_10n_0402_X7R VDD_RF RFO1 RFO1 RFO2 C209 C210 C211 C212 RFO2 C_10n_0402_X7R C_10n_0402_X7R AAT_A GND AAT_A Antenna_Con C_2µ2_0402_X5R C_2µ2_0402_X5R AAT_B AAT_B Ext_LM GND GND GNDGND GND Ext_LM C215 C216 C_10n_0402_X7R C_2µ2_0402_X5R C217 C218 C_10n_0402_X7R_NC C_2µ2_0402_X5R-NC Y200 C213 C214 GND GND C_10p_0603 C_10p_0603 GND GND GND GND GND GND UM2615 - Rev 1 page 9/17

UM2615 Schematic diagrams Figure 5. X-NUCLEO-NFC06A1 circuit schematic (3 of 3) Antenna Circuit incl. EMI Filter and Matching GND C300 C_180p_0603 RFI1 C301 C302 3 LXRW0YV600-054 C_10p_0603 AAT_series 2 1 4 GND C303 L300 R300 RFO1 ANT2 270n 3 2R4 C_100p_0603 C315 C304 LXRW0YV600-054_NC 2 1 C_82p_0603 C314 C305 4 C306 R304 LXRW0YV600-054 C_680p_0603 4 C_56p_0603 0R AAT_parallel 2 1 C317 3 GND AAT_parallel 1 2 2 C_47p_0603_NC 3 J300 C308 C309 1 C316 C_56p_0603 ANTC C_680p_0603 GND 3 GND ANT_NFC06 C_82p_0603 2 1 GND RFO2 LXRW0YV600-054_NC C310 C307 L301 C_100p_0603 4 R302 ANT1 270n 2R4 3 C311 tB L XRW0YV600-054 AAT_series 2 1 C312 D300 4 C_10p_0603 2 ANT2 RFI2 GND 3 Antenna Connection C313 1 ANT1 C_180p_0603 R301 100R BAV70W_SOT323 Antenna_Con RFI1 RFI1 af GND RFI2 RFI2 RFO1 Ext_LM Q300 RFO1 RFO2 RFO2 R303 47K AAT_series Antenna_Con AAT_A AAT_parallel AAT_B dr Ext_LM Ext_LM GND 1 v re UM2615 - Rev 1 page 10/17

UM2615 Bill of materials 5 Bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code AAT_A, AAT_B, CSI, CSO, 1 9 TP200, TP201, Test points Any Any TP202, TP203, TP204 C100, C203, 2µ2 X5R 0402 6.3 2 6 C207, C210, Capacitors MURATA GRM155R60J225ME15D V ±20% C212, C216 1 µ X5R 0402 25 V 3 1 C200 Capacitors MURATA GRM155R61C105KA12D ±10% C201, C202, C204, C206, 10 n_x7R 0402 25 4 8 Capacitors AVX 04023C103KAT2A C208, C209, V ±10% tB C211, C215 4µ7 X5R 0402 6.3 5 1 C205 Capacitors TDK C1005X5R0J475K050BC V ±10% C213, C214, 10 p COG 0603 50 6 4 Capacitors MULTICOMP MC0603N100F500CT af C301, C312 V ±1% 10 n X7R NC 0402 04023C103KAT2A NOT 7 1 C217 Capacitors AVX 25 V ±10% FITTED dr 2 µ2 X5R NC 0402 GRM155R60J225ME15D 8 1 C218 Capacitors MURATA 6.3 V ±20% NOT FITTED 180 p COG 0603 50 9 2 C300, C313 Capacitors MURATA GRM1885C1H181GA01D V ±1% 1 C302, C311, 10 3 CSP_06_06 Capacitors muRata LXRW0YV600-054 C314 11 2 C304, C307 CSP_06_07 Capacitors muRata LXRW0YV600-054 v 100 p COG 0603 50 12 2 C303, C310 Capacitors MURATA GRM1885C1H101FA01D V ±1% re 680 p COG 0603 13 2 C305, C308 Capacitors MURATA GRM1885C1H681GA01D ±2% 14 2 C306, C309 56 p COG 0603 Capacitors MURATA GRM1885C1H560FA01D 15 2 C315, C316 82 p COG 0603 Capacitors MURATA GRM1885C1H820FA01D 16 1 C317 47 p COG NC 0603 Capacitors MURATA GRM1885C1H470FA01D 17 1 CN5 Single row, female 10-pin header Samtec SSQ-110-03-L-S 18 2 CN6, CN9 Single row, female 8-pin header Samtec SSQ-108-03-L-S 19 1 CN8 Single row, female 6-pin header Samtec SSQ-106-03-L-S Dual surface mount 20 1 D300 SOT323 Diodes Inc BAV70W-7-F switching diode Male single row 21 1 J300 Jumper Any Any horizontal 2 pin_NC LQW18CNR27J00 22 2 L300, L301 Multi-layer ferrite TDK MLJ1608WR27JT000 D 0603 550 mA 23 1 LED100 0603 Green LED Lite-On LTST-C190KGKT UM2615 - Rev 1 page 11/17

UM2615 Bill of materials Item Q.ty Ref. Part/Value Description Manufacturer Order code LED101, LED102, LED103, 24 6 0603 Blue LED Lite-On LTST-C190TBKT LED104, LED105, LED106 P200, P201, U.FL-R-SMT-1 (not 25 4 Co-axial connectors HIROSE(HRS) U.FL-R-SMT-1(10) P202, P203 fitted) NX3008NBK 26 1 Q300 NCh MOSFET NEXPERIA NX3008NBK SOT23 680 R, 0402 100 V 27 1 R100 Resistors Yageo RC0402JR-07680RL 1/16 A ±5% R101, R102, 28 6 R103, R104, 1k, 0402 Resistors Panasonic ERJ2GEJ102X R105, R106 1 k65, 0402 (not tB 29 2 R116, R117 Resistors MULTICOMP MC00625W040211K65 fitted) 30 2 R200, R202 50 R, 0402 50 V Resistors MULTICOMP MCMR04X49R9FTL 0 R, 0402 (not 31 1 R204 Resistors MULTICOMP MC00625W040210R fitted) af 32 1 R205 0 R, 0402 Resistors MULTICOMP MC00625W040210R 33 2 R300, R302 2 R4, 0603 Resistors Any Any dr 34 1 R301 100 R 0402 Resistors ANY Any 35 1 R303 47 K 0402 Resistors ANY Any 36 1 R304 0 R, 0603 Resistors Any Any ST1, ST5, ST6, 1 ST7, ST8, ST11, CONN HE14 2PTS 37 11 ST12, ST14, male vertical (not Connectors Any Any ST16, ST18, fitted) ST20 v ST2, ST4, ST9, CONN HE14 2PTS re ST10, ST13, 38 9 male vertical (not Connectors Any Any ST15, ST17, fitted) ST19, ST21 High performance ST25R3916- NFC universal 39 1 U200 ST ST25R3916 AQWTRTUB device and EMVCo reader NDK NX2016SA 40 1 Y200 Crystal MURATA NX2016SA STD-CZS-5 27.12 MHz UM2615 - Rev 1 page 12/17

UM2615 Federal Communications Commission (FCC) and Industry Canada (IC) compliance 6 Federal Communications Commission (FCC) and Industry Canada (IC) compliance 6.1 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. 6.1.2 Part 15.21 Any changes or modifications to this equipment not expressly approved by STMicroelectronics may cause harmful interference and void the user’s authority to operate this equipment. 6.1.3 Part 15.105 tB This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does af cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: —Reorient or relocate the receiving antenna. dr —Increase the separation between the equipment and receiver. —Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. 1 6.1.4 FCC ID FCC ID: YCPNFC06A1 6.2 Formal notices required by Industry Canada (“IC”) v re 6.2.1 Compliance Statement This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation. 6.2.2 Declaration de Conformité Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. 6.2.3 IC ID IC ID: 8976A-NFC0A1 UM2615 - Rev 1 page 13/17

UM2615 Revision history Table 3. Document revision history Date Version Changes 08-Jul-2019 1 Initial release. tB af dr 1 v re UM2615 - Rev 1 page 14/17

UM2615 List of tables List of tables Table 1. Interconnections between the X-NUCLEO-NFC06A1 expansion board and the NUCLEO-L476RG board (left side) 6 Table 2. Interconnections between the X-NUCLEO-NFC06A1 expansion board and the NUCLEO-L476RG board (right side) ................................................................................ 6 Table 3. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 tB af dr 1 v re UM2615 - Rev 1 page 15/17

UM2615 List of figures List of figures Figure 1. X-NUCLEO-NFC06A1 expansion board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 2. X-NUCLEO-NFC06A1 component placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 3. X-NUCLEO-NFC06A1 circuit schematic (1 of 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 4. X-NUCLEO-NFC06A1 circuit schematic (2 of 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 5. X-NUCLEO-NFC06A1 circuit schematic (3 of 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 tB af dr 1 v re UM2615 - Rev 1 page 16/17

UM2615 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. 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’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. tB Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2019 STMicroelectronics – All rights reserved af dr 1 v re UM2615 - Rev 1 page 17/17


Document Created: 2019-09-16 10:02:29
Document Modified: 2019-09-16 10:02:29
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