SWUDE-630SMART CARD READER

Copyright ⓒ 2009 DUALi Inc. All rights reserved. You are strictly prohibited to copy, disclose, distribute, or use this document in part or as a whole for any purposes other than those for which this document is disclosed. This document is copyrighted and contains confidential information and other intellectual property rights of DUALi Inc. Any unauthorized use, copy, disclosure or distribution constitutes infringement of DUALi’s intellectual property rights. DUALi Inc. Document Version: 1.0 Last Revised Date: 30 Nov. 2010 DE-630 Hardware User’s Manual DUALi Inc. reserves the right to make changes to its applications or services or to discontinue any application or service at any time without notice. DUALi provides customer assistance in various technical areas, but does not have full access to data concerning the use and applications of customer's products. Therefore, DUALi assumes no liability and is not responsible for customer applications or software design or performance relating to systems or applications incorporating DUALi products. In addition, DUALi assumes no liability and is not responsible for infringement of patents and/or any other intellectual or industrial property rights of third parties, which may result from assistance provided by DUALi. Composition of the information in this manual has been done to the best of our knowledge. DUALi does not guarantee the correctness and completeness of the details given in this manual and may not be held liable for damages ensuing from incorrect or incomplete information. Since, despite all our efforts, errors may not be completely avoided, we are always grateful for your useful tips. We have our development center in South Korea to provide technical support. For any technical assistance can contact our technical support team as below; Tel: +82 31 213 0074 e-mail : [email protected] DE-630 Hardware User’s Guide Version : 1.1 DUALi Inc. (http://www.duali.com) 3 Revision History  2010.11.30(Ver. 1.0) : First Release  2011.04.07(Ver. 1.1) : RJ-48 Pin Configuration Change DE-630 Hardware User’s Guide Version : 1.1 DUALi Inc. (http://www.duali.com) 4 Contents 1 Summary........................................................................................................................5 2 Structure.........................................................................................................................6 2.1 The Structure of equipment....................................................................................6 2.2 The block diagram of DE-630................................................................................7 2.3 Description of main Module...................................................................................8 3 Description of Surface.....................................................................................................9 3.1 The picture of device surface.................................................................................9 3.2 Communication Cable(RS-232 and RS-485)......................................................9 3.3 The size of terminal............................................................................................9 4 Connector Pin Assignment............................................................................................10 4.1 RS-232 Connector and Cable...........................................................................10 4.2 RS-485 Connector and Cable...........................................................................10 5 Description of Electricity................................................................................................12 5.1 The Description of power.....................................................................................12 5.2 The using electric current....................................................................................12 5.3 The Description of RS-232 communication...........................................................12 6 Description of Function..................................................................................................12 6.1 Protocol Specification..........................................................................................12 6.2 Firmware Download............................................................................................12 7 Property.......................................................................................................................12 7.1 Environment to use.............................................................................................12 7.2 Environment to keep...........................................................................................12 8 Warning and Notice.......................................................................................................12 DE-630 Hardware User’s Guide Version : 1.1 DUALi Inc. (http://www.duali.com) 5 1 Summary ITEM 사양 비고 CPU STM32F103ZCT6 (ARM Cortex_M3, 144pin) ST Program Memory 256KBytes FLASH (default) Up to 8Mbytes external Flash On chip Option (1M,2M,4M,8M) Data Memory 48KBytes SRAM (default) Up to 8Mbytes external PSRAM On chip Option (1M,2M,4M,8M) DISPLAY 4 Status LED 128*64 Graphic LCD (Yellow green) 4 color Communication RS-232 - default RS-485 - optional Decide when order BUZZER Magnetic Buzzer RF CARD Frequency : 13.56MHz Speed : 106,212,424,848Kbps ISO-14443 A/B ,MIFARE SAM 4 SAM slots Class A and B, T=0 and T=1 Input Power Adapter DC 12V (RS-232, RS-485) DE-630 Hardware User’s Guide Version : 1.1 DUALi Inc. (http://www.duali.com) 6 2 Structure 2.1 The Structure of equipment - DE-630 itself contains all circuits include antenna, 4 SAM connectors. - User can order RS-232 version or RS-485 version.(Communication Cable is different) Host PC (OR) POS (RS-232 or RS-485) (Adaptor) DE-630 Hardware User’s Guide Version : 1.1 DUALi Inc. (http://www.duali.com) 7 2.2 The block diagram of DE-630 STM32F103 (256Kbytes Flash, 48Kbytes…

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DUALi Inc. 1-309 Innoplex, 552 Woncheon-dong, Youngtong-gu, Suwon, Gyeonggi-do South Korea TEL: +82-31-213-0074, FAX: +82-31-213-0078 http://www.duali.com/ May 9, 2012 Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 RE: LETTER OF AGENT AUTHORIZATION We, the undersigned, hereby authorize SK TECH Co., Ltd.(Mr. Jongsoo, Yoon) to act on our behalf in all matters relating to application for equipment authorization. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). APPLICANT/AGENT CERTIFICATION AND AGREEMENT: All of the statements herein and the exhibits attached hereto, are true and correct to the best of my knowledge and belief. In accepting a Grant of Equipment Authorization issued by the TCB, under the authority of the FCC, as a result of the representations made in this application, the applicant is responsible for (1) labeling the equipment with the exact FCC ID specified in this application, (2) compliance statement labeling pursuant to the applicable rules, and (3) compliance of the equipment with the applicable technical rules. If the applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. Authorizing an agent to sign this application, is done solely at the applicant’s discretion; however, the applicant remains responsible for all statements in this application. Sincerely, Ha Tae Yang/ Director

DUALi Inc. 1-309 Innoplex, 552 Woncheon-dong, Youngtong-gu, Suwon, Gyeonggi-do South Korea TEL: +82-31-213-0074, FAX: +82-31-213-0078 http://www.duali.com/ May 9, 2012 Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission's Rules (47 C.F.R) and Section §552(b)(4) of the Freedom of Information Act, DUALi Inc. requests confidentiality for the following products: FCC ID Number Product Description (Model) SWUDE-630 SMART CARD READER(DE-630) The requested Permanent and Short-Term Confidential exhibits art listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description 1 Block Diagram 2 Operational Description 3 Schematics PERMANENT 4 Part List No other items submitted as part of the equipment authorization filing process are deemed confidential. The above exhibits contain DUALi Inc. trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our products. This material is not customarily available to the general public and we request that it be withheld from public inspection. Sincerely, Ha Tae Yang/ Director

SK TECH CO., LTD. Page 1 of 3 SKTRFC-120425-010 FCC ID: SWUDE-630 External Photographs of EUT <Photograph 1: Front View> <Photograph 2: Rear View> SK TECH CO., LTD. Page 2 of 3 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 3: Left-side View> <Photograph 4: Bottom-side View> SK TECH CO., LTD. Page 3 of 3 SKTRFC-120425-010 FCC ID: SWUDE-630 < Photograph 5: External – AC/DC Adaptor> <Photograph 6: RFID tag tested with the EUT> Front view (A type) Rear view (A type) Front view (B type) Rear view (B type)

ID Label Location & Sample LABEL LOCATION: Label will be attached to the Rear of the product LABEL Drawing:

ID Label Location & Sample LABEL LOCATION: Label will be attached to the Rear of the product LABEL Drawing:

SK TECH CO., LTD. Page 1 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 Internal Photographs <Photograph 1: Cover removed> SK TECH CO., LTD. Page 2 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 2: Main board - Front view> SK TECH CO., LTD. Page 3 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 3: Main board - Rear view> SK TECH CO., LTD. Page 4 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 4: RFID antenna board - Front view> RFID ANTENNA SK TECH CO., LTD. Page 5 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 5: RFID antenna board - Rear view> SK TECH CO., LTD. Page 6 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 6: LCD - Front view> SK TECH CO., LTD. Page 7 of 7 SKTRFC-120425-010 FCC ID: SWUDE-630 <Photograph 7: LCD board - Rear view>

SK TECH CO., LTD. Page 2 of 17 SKTRFC-120425-010 FCC ID: SWUDE-630 >> CONTENTS << 1. GENERAL ···························································································3 2. TEST SITE ···························································································3 2.1 Location ·························································································3 2.2 List of Test and Measurement Instruments ·················································4 2.3 Test Date ·························································································4 2.4 Test Environment ···············································································4 3. DESCRIPTION OF The EQUIPMENT UNDER TEST ····································5 3.1 Rating and Physical Characteristics ·························································5 3.2 Submitted Documents ·········································································5 3.3 Equipment Modifications ·····································································5 4. MEASUREMENT CONDITIONS ······························································6 4.1 Description of test configuration ·····························································6 4.2 List of Peripherals ··············································································6 4.3 Type of Used Cables ············································································6 4.4 Uncertainty ······················································································6 5. TEST AND MEASUREMENTS ·································································7 5.1 ANTENNA REQUIREMENT ······························································7 5.1.1 Regulation ··················································································7 5.1.2 Result ·······················································································7 5.2 RADIATED EMISSIONS ···································································8 5.2.1 Regulation ··················································································8 5.2.2 Measurement Procedure ·································································9 5.2.3 Calculation of the filed strength limits below 30 MHz ···························· 10 5.2.4 Test Results ·············································································· 11 Table 1: Field strength below 30 MHz ·········································································· 11 Table 2: Field strength above 30 MHz ·········································································· 11 Figure 1: Plot of the Band edge ················································································· 12 Figure 2: Plot of the 20 dB bandwidth ········································································· 12 5.3 FREQUENCY TOLERANCE OF CARRIER SIGNAL ···························· 13 5.3.1 Regulation ················································································ 13 5.3.2 Measurement Procedure ······························································· 13 5.3.3 Test Results ·············································································· 14 Table 3: Frequency Tolerance····················································································· 14 5.4 AC POWER LINE CONDUCTED EMISSIONS ···································· 15 5.4.1 Regulation ················································································ 15 5.4.2 Measurement Procedure ······························································· 15 5.4.3 Test Results ·············································································· 16 Table 4: Measured Values of the Conducted Emissions······················································· 16 Figure 4: Plot of the Conducted Emissions ···································································· 17 SK TECH CO., LTD. Page 3 of 17 SKTRFC-120425-010 FCC ID: SWUDE-630 1. GENERAL These tests were performed using the test procedure outlined in ANSI C63.4-2003 for intentional radiators, and in accordance with the limits set forth in FCC Part 15.225. The EUT (Equipment Under Test) has been shown to be capable of compliance with the applicable technical standards. We attest to the accuracy of data. All measurements reported herein were performed by SK TECH CO., LTD. and were made under Chief Engineer’s supervision. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. 2. TEST SITE SK TECH CO., LTD. 2.1 Location #820-2, Wolmoon-ri, Wabu-up, Namyangju-si, Kyunggi-do, 472-905 South Korea (FCC Registered Test Site Number: 938639) (OPEN AREA TEST SITE INDUSTRY CANADA NUMBER: IC 5429A-1) This test site is in compliance with ISO/IEC 17025 for general requirements for the competence of testing and calibration laboratories. This laboratory is recognized as a Conformity Assessment Body (CAB) for CAB's Designation Number: KR0007 by FCC. SK TECH CO., LTD. Page 4 of 17 SKTRFC-120425-010 FCC ID: SWUDE-630 2.2 List of Test and Measurement Instruments No. Description ManufacturerModel No.Serial No. Calibrated until Used 1 Spectrum Analyzer Agilent E4405B US40520856 2013.03 2 Spectrum Analyzer Agilent E4440A MY46186322 2013.03 3 EMC Spectrum Analyzer Agilent E7405A US40240203 2013.03 4 EMI Test Receiver Rohde&Schwarz ESPI7 101206 2012.07 5 EMI Test Receiver Rohde&Schwarz ESIB40 100277 2013.03 6 EMI Test Receiver Rohde&Schwarz ESHS10 862970/019 2012.07 7 Artificial Mains Network Rohde&Schwarz ESH3-Z5 836679/018 2012.07 8 Pre-amplifier HP 8447F 3113A05153 2012.07 9 Pre-amplifier MITEQ AFS44 1116321 2012.12 10 Pre-amplifier MITEQ AFS44 1116322 2012.07 11 Power Meter Agilent E4417A MY45100426 2012.07 12 Power Meter Agilent E4418B US39402176 2012.07 13 Power Sensor Agilent E9327A MY44420696 2012.07 14 Power Sensor Agilen…

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SK TECH CO., LTD. Page 1 of 3 SKTRFC-120425-010 FCC ID: SWUDE-630 Test set up photos <Radiated Emissions - Front View> <Radiated Emissions - Rear View> SK TECH CO., LTD. Page 2 of 3 SKTRFC-120425-010 FCC ID: SWUDE-630 <Radiated Emissions - below 30 MHz> <Radiated Emissions - below 1 GHz> SK TECH CO., LTD. Page 3 of 3 SKTRFC-120425-010 FCC ID: SWUDE-630 <AC Power Line Conducted Emissions - Front View> <AC Power Line Conducted Emissions - Rear View>