User Manual
Copyright ⓒ 2014 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: 1.00
Last Revised Date: 14th JAN. 2014
NFC PAD (DE-632)
Product specification
NFC PAD Specification
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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 : sales@duali.com
FeliCa™ is registered trademark of SONY Corporation.
Mifare® is registered trademarks of NXP Semiconductors
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Revision History
2014.01.14 (Ver. 1.0) : First release
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CONTENTS
1 INTRODUCTION..............................................................................................................................5
1.1 PRODUCT SPECIFICATION ..............................................................................................................5
1.2 RF PART SPECIFICATION .............................................................................................................6
1.3 SAM PART SPECIFICATION..........................................................................................................6
2 STRUCTURE .....................................................................................................................................7
2.1 COMPONENTS CONFIRMATION ......................................................................................................7
2.2 THE BLOCK DIAGRAM OF NFC PAD........................오류! 책갈피가 정의되어 있지 않습니다.
2.3 DESCRIPTION.................................................................................................................................7
3 EXTERIOR.........................................................................................................................................8
3.1 PRODUCT EXTERIOR ......................................................................................................................8
3.2 PRODUCT DIMENSION ....................................................................................................................8
4 POWER & INTERFACE SPECIFICATION..................................................................................9
4.1 POWER SPECIFICATION..................................................................................................................9
4.2 CURRENT CONSUMPTION...............................................................................................................9
4.3 COMMUNICATION SPECIFICATION .................................................................................................9
5 FUNCTIONS ....................................................................................................................................10
5.1 CARD DETECTION........................................................................................................................10
5.2 FIRMWARE DOWNLOAD FUNCTION ..............................................................................................10
5.3 OPERATION .................................................................................................................................10
5.4 STORAGE.....................................................................................................................................10
6 WARNING AND NOTICE..............................................................................................................11
7 WARRANTY & SERVICE.............................................................................................................12
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1 Introduction
NFC PAD is contactless reader meets high security requirement and the latest
contactless standard. It supports Mastercard® Paypass, Visa ® Paywave with
contactless EMV complaint. Up to 8SAMs (Secure Access Modules) come standard
for payment system.
Also it gives user multiple connectivity such as USB, RS-232 & TCP/IP (option).
It is adopted secure communication comply with Master & Visa.
1.1 Product specification
ITEM Specification Note
CPU STM32F103ZGT6 (ARM Cortex_M3, 144pin) ST
Program Memory 1MBytes FLASH
Up to 32Mbytes external Serial Flash
(Default : 1Mbytes)
Data Memory 96KBytes SRAM
Up to 4Mbytes external PSRAM
(Default : 96Kbytes)
DISPLAY 4 Status LED (RED, BLUE, YELLOW, GREEN)
128*96 Graphic LCD (Yellow green )
4 color
Communication MINI USB 2.0 Full speed
RS-232
TCP/IP(option)
BUZZER Magnetic Buzzer
Contactless card ISO 14443 A/B, Reading Distance
: Maximum 5cm
SAM Class A,B, T=0,T=1 8 SAM SLOT
Input Voltage Adapter DC 5V
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1.2 RF PART Specification
ITEM Specification Note
Radio frequency 13.56MHz PN512
Comm. speed 106,212,424 Kbps EMV certification -106Kbps only
Subcarrier 847 KHz
Input Power 5V
1.3 SAM PART Specification
ITEM Specification Note
Protocol T=0,T=1
Class class A,B (5V, 3V)
Quantity 8
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2 Structure
2.1 Components Confirmation
- NFC PAD
- Comm.cable (RS-232 Cable or USB Cable)
* 5V AC adapter (option)
2.2 Description
- MAIN MCU : STM32F103ZGT6 (ARM Cortex_M3, 144pin), 1Mbyts Flash,
96Kbytes SRAM
- RTC : included in LCD.
- Battery : Provides backup power RTC and secure memory while power is off.
- RF field : Adopt PN512 chip which supports ISO 14443 A/B
- Debug port : USB endpoint0 vendor protocol
- Host interface: USB, RS-232, TCP/IP(option)
- Buzzer : Max 94dBA, magnetic buzzer
- Status LED : 4 status LED comply with EMV.
- Power : Use DC5V adopter of USB(LCD brightness is weaker than adaptor).
- Tamer switch : When case is opened by force, it disconnect backup power for
security reason.
- LCD: 128*96 graphic LCD.
- Touch panel: Resistive touch panel
- SAM: 8 x SAM slots(ISO7816) comm. Speed up to 153600bps
- Memory extension: designed to extend program& data memory up to
32Mbytes & 4Mbytes.
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3 Exterior
3.1 Product exterior
3.2 Product dimension
125mm*90mm*27mm
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4 Power & Interface Specification
4.1 Power Specification
- DC 5V input(recommendable), USB 5V power supply(brightness is little
weaker than DC 5V Adaptor)
- Power usage: under 2W
4.2 Current consumption
- Default : 5V, under 200mA
- MAX : 5V, under 400mA (card read/write)
4.3 Communication Specification
- USB 2.0 FULL SPEED (12Mbps)
- RS-232 (115200bps)
- TCP/IP(option)
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5 Functions
5.1 Card detection
- Comply with EMV PCD level 1
5.2 Firmware download function
- Downloadable via PC program(DeDownloader)Usage environment
5.3 Operation
- Temperature: -10 ~ 60 ℃
- Humidity : 30 ~ 90 % (relative humidity)
5.4 Storage
- Temperature: -20 ~ 80 ℃
- Humidity: 30 ~ 90 % (relative humidity)
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6 Warning and Notice
- For indoor use only.
- This product is affected by an element like metal or Magnetism. So one has to
take precautions.
- This device is not waterproof.
- Recommended to use certified (UL/CE/FCC) adaptor.
- Recommended to use apart from metallic devices to maximize RF reading
performance.
EU
This product is CE marked according to the provision of the R&TTE Directive (99/5/EC). Here
by DUALi Inc. declares that this product is in compliance with the essential requirements and
other relevant provisions of Directive 1999/5/EC.
FCC STATEMENT
CAUTION: Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
NOTE: 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
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.
-- 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.
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7 Warranty & Service
Warranty and Repair service
- DUALi Inc. warrants to the original consumer or other end user that this product, DE-632, is
free from defects in materials and workmanship for a period of 1 year from the date of purchase.
※ Note Warranty/non-warranty repair fees do not include any shipping charges.
The damages(defaults) prescribed below are NOT to be covered by warranty.
- User’s misuse of part/component.
- Fault by the unqualified user’s own intention of repairs.
- Product’s inspection requirement.
- Adding certain functions or extension of system.
- Fault by User’s misuse against the product’s manual.
*Please contact our service team for the technical/ sales supports.
DUALi Inc.
1-308/310 Innoplex, 552 Wonchoen-dong, Youngtong-gu,
Suwon, Gyeonggi-do, Korea (zip: 443-380)
Tel : +82 31-213-0074
Fax : +82 31-213-0078
E-mail : lab@duali.com
Web-site : http://www.duali.com