STMicroelectronicsS EVALST95HF RFID Reader User Manual UM1761 Rev2

STMicroelectronics RFID Reader UM1761 Rev2

User Manual

11 March 2015 DocID026283 Rev 2 1/19UM1761User manualEvaluation board for ST95HF NFC transceiverIntroductionThe EVAL-ST95HF is a ready-to-use development kit used to evaluate functions and performances of the RF transceiver ST95HF in Reader mode, Card emulation mode or Peer to Peer Mode for standard contactless applications.The EVAL-ST95HF kit supports:•ISO/IEC 14443 Type A and B communication in Reader; •ISO/IEC 15693 in Reader mode only;•ISO/IEC 14443 Type A communication in Card emulations mode;•ISO/IEC 18092 protocols in Reader modes.The ST95HF also supports the detection, reading and writing of NFC Forum Type 1, 2, 3 and 4 tags.The EVAL-ST95HF kit includes a ST95HF transceiver, a 4 turns 47 x 34 mm 13.56 MHz inductive etched antenna and its associated tuning components, a STM32F103 32-bits microcontroller with 1 Mbyte of Flash memory and a TFT LCD 2.4 inch and 240*230 resolution.Table 1. Ordering informationReference Order codeEVAL-ST95HF EVAL-ST95HFwww.st.com
Contents UM17612/19 DocID026283 Rev 2Contents1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Hardware and layout description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.1 Eval-ST95HF assembly drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73.2 Eval-ST95HF board powering and Startup . . . . . . . . . . . . . . . . . . . . . . . . . 83.3 Program/debug the RF transceiver demo board. . . . . . . . . . . . . . . . . . . . . 93.4 Electrical schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 Bill of material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Federal Communications Commission (FCC) and Industry Canada (IC) compliance statements . . . . . . . . . . . . . . . . . . . . 175.1 FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.1.1 Part 15.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.1.2 Part 15.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.1.3 FCC ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.2 IC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.2.1 Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.2.2 Déclaration de conformité . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.2.3 IC ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
DocID026283 Rev 2 3/19UM1761 List of tables3List of tablesTable 1. Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Table 2. Bill of materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Table 3. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
List of figures UM17614/19 DocID026283 Rev 2List of figuresFigure 1. Functional block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Figure 2. Top assembly view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Figure 3. Bottom assembly view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Figure 4. EVAL-ST95HF RF transceiver board top picture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Figure 5. EVAL-ST95HF RF transceiver board back picture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Figure 6. Electric schematics diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
DocID026283 Rev 2 5/19UM1761 Description181 DescriptionThe EVAL-ST95HF board includes a ST95HF transceiver, a 4 turns 47 X 34 mm, 13.56 MHz inductive etched antenna ant its associated tunings components, a STM32F103 32-bits microcontroller with 1Mbytes of Flash memory and a TFT LCD 2.4 inch and 240*230 resolutions. The functional scheme is shown in Figure 1.It is powered by USB cable. A SPI bus allows the microcontroller to communicate with the ST95HF and LCD screen.A 4 positions joystick is used to move in the menu.Two other pushbuttons are placed on the board, one for the reset, the second to rotate the LCD picture.The download is possible through the JTAG connector.The ST android application "ST95HF demo App" shows a proprietary IAP application. The user can upload from the NFC reader (NFC Phone or RFID reader) the firmware of the STM32F103 of the EVAL-ST95HF board and boot on it.More information on the ST95HF evaluation kit and associated demonstration software can be found at www.st.com.Figure 1. Functional block diagram069
Features UM17616/19 DocID026283 Rev 22 Features•ST95HF, a 13.56-MHz multi-protocol contactless transceiver IC with SPI serial access communication:•Reader mode– ISO/IEC 14443 Type A– ISO/IEC 15693– ISO/IEC 18092•Card Emulation mode:– ISO/IEC 14443 Type A•ISO/IEC 14443 Type A in Peer To Peer mode.•47 x 34 mm with 4 turn. 13.56 MHz inductive antenna etched on PCB and associated tuning circuit.•STM32F103RGT6 64LQFP 32-bits microcontroller, with 1Mbytes of Flash memory and USB interface in a 64-pin LQFP package.•KF33BDT, a 3.3V low dropout (LDO) voltage regulator•USB mini B connector•NX2016SA, a 27.12-MHz EXS00A-CS01188 crystal oscillator for ST95HF transceiver•HC-49SD 8.000MHz 20pF/80ppm for STM32•20-pin JTAG connector for STM32 programming and debugging•2 push button (Reset & 180 degree rotation of the LCD screen)•1 joystick 4 directions + select•5 different color LEDs indicating the presence of RF field and protocol used for communicating.•JTAG connector for microcontroller firmware upgrade and debug.•LCD color screen (320*200pixels).•USB cable: Type A / mini B
DocID026283 Rev 2 7/19UM1761 Hardware and layout description183 Hardware and layout description3.1 Eval-ST95HF assembly drawingThe top and bottom assembly views are shown in Figure 2 and Figure 3, respectively.Figure 2. Top assembly viewFigure 3. Bottom assembly viewThe corresponding pictures of the final board are shown in Figure 4 and Figure 5.0+];7$/WXUQV0+]ORRSDQWHQQD0693URWRFROGHWHFWLRQ/('VSLQV-7$*FRQQHFWRU86%FRQQHFWRU3RZHUVXSSO\5HVHWSXVKEXWWRQ/&'VFUHHQSLFWXUHURWDWLRQSXVKEXWWRQ-R\VWLFN *URXQGSUREH5)ILHOGGHWHFWLRQ/(' 67+),&/&'VFUHHQ0+]RVFLOODWRU/'2UHJXODWRU6705)*7069
Hardware and layout description UM17618/19 DocID026283 Rev 2Figure 4. EVAL-ST95HF RF transceiver board top pictureFigure 5. EVAL-ST95HF RF transceiver board back picture3.2 Eval-ST95HF board powering and StartupThe EVAL-ST95HF board is powered by the USB bus via a Type A / mini B USB cable connected to a PC.When powered up, the ST95HF starts the firmware already downloaded in STM32 flash memory. A general menu appears in which you can reach in various function of the ST95HF: user can choose mainly between two modes, namely Card emulation mode or NFC reader mode.A push button is placed in order to choose the ST95HF LCD screen picture orientation according to the board direction or in case of two ST95HF used “face to face”.
DocID026283 Rev 2 9/19UM1761 Hardware and layout description18Please refer to the firmware user manual available on ST web site www.st.com to get more detail.3.3 Program/debug the RF transceiver demo board.In order to flash or debug an STM32 microcontroller application on the EVAL-ST95HF board, simply connect the 20-pin JTAG/SWD flat ribbon of the STLINK/V2 in-circuit debugger and programmer to the RF transceiver demonstration board JTAG connector (J3), then launch STLink.For more information, documentation about the STLINK/V2 in-circuit debugger and programmer, please visit www.st.com.3.4 Electrical schematicsA detailed view of the electrical schemes for the EVAL-ST95HF board can be found in Figure 6.
Hardware and layout description UM176110/19 DocID026283 Rev 2Figure 6. Electric schematics diagram
UM1761 Bill of materialDocID026283 Rev 2 11/194 Bill of materialThe parts needed for the EVAL-ST95HF development kit are listed in Table 2.Table 2. Bill of materials Quantity Description Reference Package Manufacturer Part number Distributor Order code1 ST95HFVMD5 ST95HF U1 VFQFPN32_5x5 STMicroelectronics ST95HF VMD5T - -1MCU 32 BITS 1MB Flash 64LQFP STM32F103RGT6 U2 LQFP64_10x10 STMicroelectronics STM32F103RGT6 - -13.3V Voltage regulator KF33BDT U3 DPAK STMicroelectronics KF33BDT - -1Joystick4 directions1 selectWealth Metal Factory MT008-AU4 JOYSTICK_MT-008A Wealth Metal Factory MT008-A - -1 LCD Screen FRD24048 U5 SF-TC240T-48P-07 FRDA LCD FRD24048 - -2293D TANTAL SMDPOL CAP 1uF 16V 10% Boitier A 1µFC11, C17 293D-A - - Farnell 17541741293D TANTAL SMDPOL CAP 2,2uF 35V 10% Boitier C 2,2uFC30 293D-C - - Farnell 17542281293D TANTAL SMDPOL CAP 4,7uF 16V 10% Boitier A 4.7µFC33 293D-A - - Farnell 17541741293D TANTAL SMDPOL CAP 10uF 35V 10% boitier D 10uFC19 293D-D - - Farnell 21129496CONDENSATEUR MLCC 0603 NP0 50V 2% NC(1)C37, C38, C40, C41, Cb, Cc0603 - - - -
Bill of material UM176112/19 DocID026283 Rev 22CONDENSATEUR MLCC 0603 NP0 50V 2% 47pF C22, C25 0603 Murata(2) GRM1885C1H470GA01 - -4CONDENSATEUR MLCC 0603 NP0 50V 2% 100pFC23, C24,C35, C36 0603 Murata(2) GRM1885C1H101GA01 - -1CONDENSATEUR MLCC 0603 NP0 50V 2% 82pF Ca 0603 Murata(2) GRM1885C1H820GA01 - -2CONDENSATEUR MLCC 0603 NP0 50V 5% 10pF C27, C28 0603 - - Farnell 17590532CONDENSATEUR MLCC 0603 NP0 50V 5% 20pF C1, C4 0603 - - Farnell 18441721CONDENSATEUR MLCC 0603 NP0 50V 5% 1nF C21 0603 - - Farnell 17590891CONDENSATEUR MLCC 0603 NP0 50V 5% 4,7nF C26 0603 - - Farnell 18338692CONDENSATEUR MLCC 0603 NP0 50V 5% 10nF C16, C18 0603 - - Farnell 183387118 CONDENSATEUR MLCC 0603 NP0 50V 5% 100nFC2, C3, C5, C6, C7, C8, C9, C10, C12, C13, C14, C15, C20, C29, C31, C32, C34, C390603 - - Farnell 17406211NOISE SUPPRESSOR CMS 90OHM. 370MA 744232090FL1 744232xxx WURTH ELEKTRONIK(2) 744232090 Farnell 16364741NOISE SUPPRESSOR CMS 90OHM. 0.37A DLW31SN900SQ2FL2 744232xxx Murata(2) DLW31SN900SQ2 Radiospares 724-1687Table 2. Bill of materials (continued)Quantity Description Reference Package Manufacturer Part number Distributor Order code
UM1761 Bill of materialDocID026283 Rev 2 13/191FILTER SUPPRESSION, 0603, 1UF, 6.3VDC NFM18PS105R0J3DFL3 NFM18PS Murata(2) NFM18PS105R0J3D Farnell 16865065FERRITE CMS 600OHM. 0805 742792042L1, L2, L3,L8, L9 0805 WURTH ELEKTRONIK(2) 742792042 Farnell 16357161FERRITE CMS 2200OHM. 0805 742792093 L10 0805 WURTH ELEKTRONIK(2) 742792093 Farnell 16357261FERRITE BEAD, 0.38OHM, 500MA, 0603 BLM18AG601SN1DL4 0603 Murata(2) BLM18AG601SN1D Farnell 15156791FERRITE CMS 300OHM. 0603 742792641 L7 0603 WURTH ELEKTRONIK(2) 742792641 Farnell 16357052Inductor SMD 0805, LQM21NNR56K10D 560nH L5, L6 0805 Murata(2) LQM21NNR56K10D Radiospares 786-708712 Resistance CMS 0603 0,1W 5% NC(1)R12, R16, R29, R30, R53, R56, R58, R59, R65, R67, R69, Rq0603 - - - -16 Resistance CMS 0603 0,1W 5% 0R13, R15, R31, R32, R37, R38, R47, R61, R62, R63, R64, R66, R68, R70, R72, R730603 - - - -3Resistance CMS 0603 0,1W 5% 10 R3, R20, R21 0603 - - - -1Resistance CMS 0603 0,1W 5% 180 R46 0603 - - - -Table 2. Bill of materials (continued)Quantity Description Reference Package Manufacturer Part number Distributor Order code
Bill of material UM176114/19 DocID026283 Rev 22Resistance CMS 0603 0,1W 5% 330 Z-RX1, Z-RX2 0603 - - - -1Resistance CMS 0603 0,1W 5% 560 R43 0603 - - - -3Resistance CMS 0603 0,1W 5% 1k R2, R44, R45 0603 - - - -1Resistance CMS 0603 0,1W 5% 1.5k R28 0603 - - - -5Resistance CMS 0603 0,1W 5% 3.3kR17, R18, R19, R23, R24 0603 - - - -10 Resistance CMS 0603 0,1W 5% 4.7kR1, R48, R49, R50, R51, R52, R54, R55, R57, R600603 - - - -17 Resistance CMS 0603 0,1W 5% 10kR5, R6, R7, R8, R9, R10, R11, R22, R33, R34, R35, R36, R39, R40, R41, R42, R710603 - - - -1Resistance CMS 0603 0,1W 5% 36k R27 0603 - - - -1Resistance CMS 0603 0,1W 5% 47k R25 0603 - - - -2Resistance CMS 0603 0,1W 5% 1M R4, R26 0603 - - - -1Mini USB5075BMR-05-SM J2 5075BMR-05-SM Neltron Industrial 5075BMR-05-SM - -1HEADER, RIGHT ANGLE, 20WAY J3 HE10_20PTS_M_COUDE MULTICOMP MC9A22-2034 Farnell 1099248Table 2. Bill of materials (continued)Quantity Description Reference Package Manufacturer Part number Distributor Order code
UM1761 Bill of materialDocID026283 Rev 2 15/192 Connector 1PT, NC ST1, ST3 CON_1PTS FCI 77311-401-36LF Farnell 10979541 Connector 3PTS 2,54, NC(1) ST2 CON_3PTS_P2.54 FCI 77311-401-36LF Farnell 10979542 Push Button SW_BP_ST(1) SW1, SW2 FSM4JSMA ALCOSWITCH FSM4JSMA Farnell 38013051LED, 1206, RED,80MCD, 635NM RED LedLED1 LED-1206 DIALIGHT 598-8210107F Farnell 18507471LED, 1206,YELLOW, 130MCD, 593NM YELLOW LedLED2 LED-1206 DIALIGHT 5988240107F Farnell 14659981LED, 1206, BLUE, 140MCDBLUE Led LED3 LED-1206 DIALIGHT 5988291107F Farnell 18507521LED, 1206, ORANGE, 110MCD, 610NM ORANGE LedLED4 LED-1206 DIALIGHT 5988230107F Farnell 18723961LED, 1206, GREEN, 20MCD, 570NM GREEN LedLED5 LED-1206 DIALIGHT 5988270107F Farnell 14660002BC817-16 - TRANSISTOR NPN 0.5A 45V SOT23 BC817Q1, Q2 SOT23 MULTICOMP BC817-16 Farnell 17980771SMD CRYSTAL OSCILLATOR,8M,20PF,20ppm 8MHzY1 HC49SD FOX ELECTRONICS(2) FOXSDLF/080-20 Farnell 20639721NX2016SA 27.12MHz EXS00A-CS01188 27.12MHzY2 NX2016 NDK(2) NX2016SA 27.12MHz EXS00A-CS01188 --1 NFC Antenna(1) ant1 ANT_90DEG - - - -Table 2. Bill of materials (continued)Quantity Description Reference Package Manufacturer Part number Distributor Order code
Bill of material UM176116/19 DocID026283 Rev 26 PCB MIRE(1)MIRE1, MIRE2, MIRE3, MIRE4, MIRE5,MIRE6MIRE - - - -1PCB(3) 150mmx60mmx1.6mm (FR4, dual side, components on both sides, green color)-- - ---5 Bumpon protective product - 3M SJ5306 - - -1Five_way switch button hat, PB-504/PB-MT008A (Cyan), along, AKG004, for U4-- - ---1 Carton box(1) -- - ---1. Not fitted2. No double source allowed3. Version BTable 2. Bill of materials (continued)Quantity Description Reference Package Manufacturer Part number Distributor Order code
DocID026283 Rev 2 17/19UM1761 Federal Communications Commission (FCC) and Industry Canada (IC) compliance state-185 Federal Communications Commission (FCC) and Industry Canada (IC) compliance statements5.1 FCC Compliance Statement5.1.1 Part 15.19This 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.5.1.2 Part 15.21Any 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.5.1.3 FCC IDFCC ID: YCPEVALST95HF5.2 IC Compliance Statement5.2.1 Compliance StatementThis 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.5.2.2 Déclaration de conformitéLe 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.5.2.3 IC IDIC ID: 8976A-EVALST95HF
Revision history UM176118/19 DocID026283 Rev 26 Revision history Table 3. Document revision history Date Revision Changes20-Jun-2014 1 Initial release.dd-Mar-2015 2 Added Section 5: Federal Communications Commission (FCC) and Industry Canada (IC) compliance statements.
DocID026283 Rev 2 19/19UM176119 IMPORTANT NOTICE – PLEASE READ CAREFULLYSTMicroelectronics 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. All other product or service names are the property of their respective owners.Information in this document supersedes and replaces information previously supplied in any prior versions of this document.© 2015 STMicroelectronics – All rights reserved

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