2AASNEXPLORE-NFC-WWDevelopment Board

Document information Info Content Author Pavel Slamnik Author Role Design Engineer Keywords EXPLORE-NFC, NFC, Near Field Communication add-on board, Raspberry Pi, RFID Integration Manual: EXPLORE-NFC Doc Rev 1.00 Approved — 8 Oct 2014 BL ID NXP Semiconductors BL ID Integration Manual Project Name: Integration Manual Project ID: 62743 SRS Template_vs 1.0 public © NXP B.V. 2014. All rights reserved Doc ID: DOC-XXXXXX Doc Rev 1.00 Approved — 8 Oct 2014 2 of 30 Copyright: @2009, NXP Semiconductors The information contained herein is the exclusive and confidential property of NXP Semiconductors and, except as otherwise indicated, shall not be disclosed or reproduced in whole or in part. Revision History Revision Date Description Author 0.90 2013.10.02 First Draft Version Pavel Slamnik 1.00 2014.10.08 Second Version Pavel Slamnik NXP Semiconductors BL ID Integration Manual Project Name: Integration Manual Project ID: 62743 SRSt Template 1.0 public © NXP B.V. 2014. All rights reserved Doc ID: DOC-XXXXXX Doc Rev 1.00 Approved — 8 Oct 2014 3 of 30 Contents 1. EXPLORE-NFC – NEAR FIELD COMMUNICATION ADD-ON BOARD FOR THE RASPBERRY PI: PHOTO ..........4 2. EXPLORE-NFC: Near Field Communication add-on board for the Raspberry Pi .................................................5 2.1. Operational desription .....................................................................................................................................................5 2.2. EXPLORE-NFC Board: Description of Operation ...........................................................................................................9 2.2.1. 26-pin GPI/O connector – for connection with Raspberry Pi computer Board........................................................... 10 2.2.2. PN512 Contactless Reader IC .................................................................................................................................. 11 2.2.3. PCB Antenna with matching capacitors .................................................................................................................... 12 2.2.4. Communication settings: I2C and SPI ...................................................................................................................... 13 2.2.5. Power Supply: 3,3 V DC via GPI/O connector from Raspberry Pi computer............................................................. 14 3. EXPLORE-NFC: SPECIFICATIONS .......................................................................................................................... 15 4. Raspberry Pi Computer Board: Description and Specifications .......................................................................... 17 4.1. Raspberry Pi Model B – Hardware Description............................................................................................................. 17 4.2. Raspberry Pi Model B – Hardware Description............................................................................................................. 18 4.3. Raspberry Pi computer with EXPLORE-NFC Board – Power Supply ........................................................................... 20 4.3.1. External Power Supply: 5V DC / 1200 mA ............................................................................................................... 20 4.4. Raspberry Pi computer - Specifications ........................................................................................................................ 21 5. INSTALLING MANUAL .............................................................................................................................................. 22 5.1. EXPLORE-NFC board connected to Raspberry Pi board ............................................................................................ 22 5.2. Power supply via Raspberry Pi board ........................................................................................................................... 23 6. USER MANUAL ......................................................................................................................................................... 24 6.1. User manual.................................................................................................................................................................. 24 6.2. Main functions............................................................................................................................................................... 24 6.3. General user instructions.............................................................................................................................................. 25 6.4. INSTRUCTIONS FOR SAFE WORK, MAINTAINING AND CARE ...............................................................................26 6.5. ELECTROMAGNETIC COMPATIBILITY ...................................................................................................................... 27 6.5.1. FCC Compliance Statement..................................................................................................................................... 27 6.5.2. COMPLIANCE INFORMATION according to 47CFR 2.1033.................................................................................... 28 6.5.3. CE Declaration of Conformity.................................................................................................................................... 29 7. WARRANTY, LIMITATIONS OF LIABILITY .............................................................................................................. 30 NXP Semiconductors BL ID Integration Manual Project Name: Integration Manual Project ID: 62743 STS Template 1.0 public © NXP B.V. 2014. All rights reserved Doc ID: DOC-XXXXXX Doc Rev 1.00 Approved — 8 Oct 2014 4 of 30 1. EXPLORE-NFC – NEAR FIELD COMMUNICATION ADD-ON BOARD FOR THE RASPBERRY PI: PHOTO Figure 1: EXPLORE-NFC – top view. Figure 2: EXPLORE-NFC – bottom view. NXP Sem…

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NXP Semiconductors GmbH EXPLORE-NFC Appendix A EUT Photo Page 5 of 8 NXP Semiconductors GmbH © NXP B.V. 2013. For more information, visit: http://www.nxp.com 4. Appendix D: Reader RD710 – Block Diagram Picture 6: EXPLORE-NFC - Block Diagram

NXP Semiconductors GmbH EXPLORE-NFC Appendix A EUT Photo Page 2 of 8 NXP Semiconductors GmbH © NXP B.V. 2013. For more information, visit: http://www.nxp.com 1. Appendix A: EXPLORE-NFC – Board Photo Picture 1: EXPLORE-NFC board - top side Picture 2: EXPLORE-NFC board - bottom side

NXP Semiconductors GmbH EXPLORE-NFC Appendix A EUT Photo Page 4 of 8 NXP Semiconductors GmbH © NXP B.V. 2013. For more information, visit: http://www.nxp.com 3. Appendix C: Reader RD710 – Label and FCC ID Picture 5: Model: EXPLORE-NFC v1.6 with FCC ID number.

NXP Semiconductors GmbH EXPLORE-NFC Appendix A EUT Photo Page 2 of 8 NXP Semiconductors GmbH © NXP B.V. 2013. For more information, visit: http://www.nxp.com 1. Appendix A: EXPLORE-NFC – Board Photo Picture 1: EXPLORE-NFC board - top side Picture 2: EXPLORE-NFC board - bottom side

EXPLORE-NFC Operational Description EXPLORE-NFC, NearField Communication add-on board for the Raspberry Pi, is an example of implementation of ISO/IEC 14443A and ISO/IEC 14443B reader/writer and NFC reader/writer on the same printed board. Small size antenna, implemented on the same pcb, permits reading/writing on distance up to 30 mm (RFID card or other NFC device). The onboard connector permits direct connection and communication with Raspberry Pi computer. Main part of EXPLORE-NFC is Contactless Reader IC PN512. It uses only one power supply voltage - 3V3 V. All other voltages are generated internally. PN512 IC use external quartz (27.12 MHz). All comunication lines (SPI, I2C) are connected via 26-pin GPI/O connector to Raspberry Pi computer board. Complementary output stage (TX1, TX2) pins are used to generate output signal for the pcb antenna. Filter stage provide maximum adaption from output stage (PN512) to antenna (with matching capacitors). The filter is located near the IC PN512. The receiver input is connected to pin RX. The EXPLORE-NearField Communication add-on board for the Raspberry Pi uses a 26-pin connector to be connected to a GPI/O connector on Rasperry Pi computer. Serial communication between EXPLORE-NFC Near Field Communication add-on board for the Raspberry Pi is via SPI or I2C interface. Power supply voltage 3.3 V is via 26-pin GPI/O connector to to Raspeberry Pi computer board and no extra power supply is needed for EXPLORE-NFC board. This board is an example of implementation of a Near Field Communication reader/writer on a EXPLORE-NFC board in connection with Raspberry Pi computer. Disclaimer: This module is intended only for development and evaluation purposes, and cannot be used in a finished product without further certification on the assembly.

TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 2 (56) Št. / No. Stran / Page CONTENTS PAGE 1 GENERAL 3 1.1 E QUIPMENT UNDER TEST DESCRIPTION 3 1.2 L IST OF MEASUREMENTS PERFORMED 7 1.3 O CCUPIED BANDWIDTH MEASUREMENT 7 1.4 Q UASI-PEAK DETECTOR 7 1.5 P EAK, RMS, AND AVERAGE DETECTORS 7 2 LIMITS 8 2.1 S UBPART C: INTENTIONAL RADIATORS 8 2.1.1 C ONDUCTED EMISSION LIMITS: 8 2.1.2 R ADIATED EMISSION LIMITS: 8 3 ALL TEST EQUIPMENT AND THEIR DESCRIPTION 9 3.1 G ENERAL INFORMATION 9 4 GENERAL AND SPECIAL CONDITIONS DESCRIPTION 10 4.1 G ENERAL CONDITION DESCRIPTION 10 4.1.1 T EST ARRANGEMENT FOR CONDUCTED EMISSIONS 10 4.1.2 T EST ARRANGEMENT FOR CONDUCTED EMISSIONS- FLOOR-STANDING EQUIPMENT 10 4.1.3 T EST ARRANGEMENT FOR RADIATED EMISSIONS TABLETOP EQUIPMENT 11 4.1.4 T EST ARRANGEMENT FOR RADIATED EMISSIONS FLOOR-STANDING EQUIPMENT 11 4.1.5 T EST ARRANGEMENT FOR FLOOR-STANDING EQUIPMENT 12 4.1.6 T EST ARRANGEMENT FOR FLOOR-STANDING EQUIPMENT 12 4.1.7 P LACEMENT AND MANIPULATION OF INTERCONNECT CABLING (OR WIRING) OF TABLETOP EQUIPMENT 12 4.1.8 T EST CONFIGURATION/ARRANGEMENT FOR COMBINATION FLOOR-STANDING AND TABLETOP EQUIPMENT 13 4.2 S PECIAL CONDITION DESCRIPTION 13 5 TEST SUMMARY 14 5.1 P URPOSE OF THE TEST 14 6 EMISSION TESTS 15 6.1 C ONDUCTED EMISSION MEASUREMENT (INTENTIONAL RADIATOR) 15 6.1.1 T EST INSTRUMENTS 15 6.1.2 T EST PROCEDURE 15 6.1.3 T EST SETUP 16 6.1.4 T EST RESULTS 16 6.2 B ANDWIDTH OF THE EMISSION (INTENTIONAL RADIATOR) 26 6.2.1 T EST INSTRUMENTS 26 6.2.2 T EST PROCEDURE 26 6.2.3 T EST RESULTS 26 6.2.4 S UMMARY OF RESULTS 26 6.3 S PECTRUM MASK (INTENTIONAL RADIATOR) 29 6.3.1 T EST INSTRUMENTS 29 6.3.2 T EST PROCEDURE 29 6.3.3 T EST RESULTS 29 6.3.4 S UMMARY OF RESULTS 29 6.4 R ADIATED EMISSION MEASUREMENT 9 KHZ – 30 MHZ (INTENTIONAL RADIATOR) 34 6.4.1 T EST INSTRUMENTS 34 6.4.2 T EST PROCEDURE 34 6.4.3 T EST RESULTS 34 6.4.4 S UMMARY OF RESULTS 34 6.5 R ADIATED EMISSION MEASUREMENT 30 MHZ – 1 GHZ (INTENTIONAL RADIATOR) 40 6.5.1 T EST INSTRUMENTS 40 6.5.2 T EST PROCEDURE 40 6.5.3 T EST RESULTS 40 6.5.4 S UMMARY OF RESULTS 40 6.6 F REQUENCY TOLERANCE OF THE CARRIER SIGNAL 53 6.6.1 T EST INSTRUMENTS: 53 6.6.2 T EST REQUIREMENTS: 53 6.6.3 T EST RESULTS 53 6.6.4 P HOTOS OF THE ACTUAL MEASUREMENT PLACE AND EUT PLACEMENT 55 TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 3 (56) Št. / No. Stran / Page 1 GENERAL History sheet Date Report No. Change Revision 2014-06-30 T251-0245/14 Initial Test Report issued. -- 2014-10-14 T251-0245/14 A1 Added FCC ID and Raspberry Pi explanation. 1.0 1.1 Equipment under test description Near Field communications add-on board for the Raspberry Pi Type: EXPLORE-NFC Power supply: 5 V dc USB; powered thru AC/DC adapter Protective class: III. AC/DC Adapter: HN Power Germany, HNP06-050 For the testing Contactless card acc. to ISO-14443 type A was used. Reading distance was 1 cm. For testing Raspberry Pi was used as an auxiliary device. Photos of EXPLORE-NFC: TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 4 (56) Št. / No. Stran / Page Photos of EXPLORE-NFC with Raspberry Pi TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 5 (56) Št. / No. Stran / Page TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 6 (56) Št. / No. Stran / Page Label of AC/DC adapter: Picture of FCC ID: TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 7 (56) Št. / No. Stran / Page 1.2 List of measurements performed PART 15 section Test name 15.207 Conducted emission 15.209 Radiated emission 15.215 Bandwidth of the emission 15.225 Frequency tolerance 1.3 Occupied bandwidth measurement Fundamental frequency Minimum resolution bandwidth 9 kHz to 30 MHz 1 kHz 30 to 1000 MHz 10 kHz 1000 MHz to 40 GHz 100 kHz 1.4 Quasi-peak detector Frequency range Bandwidth (-6dB) 10 Hz to 20 kHz Full range (wideband) 10 kHz to 150 kHz 200 Hz 150 kHz to 30 MHz 9 kHz 30 MHz to 1 GHz 120 kHz 1.5 Peak, rms, and average detectors Frequency range Bandwidth (-6dB) 10 Hz to 20 kHz 10, 100, 1000 Hz 10 kHz to 150 kHz 1 and 10 kHz 150 kHz to 30 MHz 1 and 10 kHz 30 MHz to 1 GHz 10 and 100 kHz 1 GHz to 40 GHz 0.1, 1.0 and 10 MHz TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 8 (56) Št. / No. Stran / Page 2 LIMITS 2.1 Subpart C: Intentional Radiators 2.1.1 Conducted emission limits: Limits (dBμV) Frequency Range (MHz) Quasi-peak Average 0.15 to 0.5 66 – 56* 59 – 46* 0.5 to 5.0 56 46 5.0 to 30.0 60 50 *Decreases with the logarithm of the frequency. The shown limits in table shall not apply to carrier current systems operating as intentional radiators on frequencies below 30 MHz. In lieu thereof, these carrier current systems shall be subject to the following standards: • For carrier current systems containing their fundamental emission within the frequency band 535-1705 kHz and intended to be received using a standard AM broadcast receiver: no limit on conducted emissions. • For all other carrier current systems: 1000 μV within the frequency band 535-1705 kHz, as measured using a 50 μH/50 ohms LISN. • Carrier current systems operating below 30 MHz are also subject to the radiated emission limits as appropriate. 2.1.2 Radiated emission limits: Limits (dBμV/m) Frequency Range (MHz) VERTICAL HORIZONTAL Test distance (m) 0,009 to 0,490 20*log(2400/F(kHz)) 20*log(2400/F(kHz))300 0,490 to 1,705 20*log(2400/F(kHz)) 20*log(2400/F(kHz))30 1,705 to 30,0 30 30 30 30 to 88 40** 40** 3 88 to 216 43,5** 43,5** 3 216 to 960 46** 46** 3 Above 960 54 54 3 ** Except as provided in paragraph below, fundamental emissions from intentional radiators operating under this section shall not be located in the frequency bands 54-72 MHz, 76-88 MHz, 174-216 MHz or 470-806 MHz. Perimeter protection systems may operate in the 54-72 MHz and 76-88 MHz bands under the provisions of this section. The use of such perimeter protection systems is limited to industrial, business and commercial applications. NOTE: For special limits refer to standard TN4005 Izdaja/Issue: 02/2011-06 T251-0245/14 A1 9 (56) Št. / No. Stran / Page 3 ALL TEST EQUIPMENT AND THEIR DESCRIP…

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Test photos from _T251- 0245_14 A1 1 (4) Št. / No. Stran / Page 1 GENERAL 1.1 Equipment under test description 1.2 Equipment under test description Near Field communications add-on board for the Raspberry Pi Type: EXPLORE-NFC Power supply: 5 V dc USB; powered thru AC/DC adapter Protective class: III. AC/DC Adapter: HN Power Germany, HNP06-050 For the testing Contactless card acc. to ISO-14443 type A was used. Reading distance was 1 cm. For testing Raspberry Pi was used as an auxiliary device. Test photos from _T251- 0245_14 A1 2 (4) Št. / No. Stran / Page 1 EMISSION TESTS 1.1 Conducted emission measurement (intentional radiator) 1.1.1 Test setup Figure 1: Conducted emission test Horizontal Reference Ground Plane Test Receiver 80 cm 40 cm 80 cm 1 2 LISN Measured device-EUT Test photos from _T251- 0245_14 A1 3 (4) Št. / No. Stran / Page 1.1.2 Photos of the actual measurement place and EUT placement Figure 2: Radiated emission test – 9kHz to 30MHz Figure 3: Radiated emission test – 30MHz to 1GHz Test photos from _T251- 0245_14 A1 4 (4) Št. / No. Stran / Page Figure 4: Radiated emission test – 9kHz to 30MHz (retested on a 10 m distance) Figure 5: Radiated emission test – 9kHz to 30MHz (setup on a 10 m distance)