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DP-680
USER MANUAL
DUALi Inc.
Document Number: EP01-16-004
Document Version: 1.10
Last Revised Date: 25
Copyright ⓒ 2017 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.
Release Date: 25 November 2009
TH
APR. 2018

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Summary of Contents for Duali DP-680

  • Page 1 APR. 2018 Copyright ⓒ 2017 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.
  • Page 2 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.
  • Page 3 DP-680 USER MANUAL Revision History  2017.06 (Ver. 1.00 ) : First Release  2018.04 (Ver. 1.10 ) : Add Memory structure and security method © Copyright 2017 DUALi Inc. Version. 1.10 DUALi Inc. (http://www.duali.com)
  • Page 4: Table Of Contents

    DP-680 USER MANUAL Contents Introduction ............................5 Basic specification ........................5 RF PART Specification ......................6 SAM PART Specification ......................6 Components Confirmation ........................ 7 Product Components ......................7 Block Diagram ........................8 Exterior ........................... 9 PCB ............................9 Flash Memory Structure ....................... 10 Flash Protection ........................
  • Page 5: Introduction

    DP-680 USER MANUAL Introduction DP-680 is designed as multi type Contactless payment acceptance device. It is suitable for unattended machine, Kiosk, ATM as well as NFC acceptance dongle for Retails. This device features serial RS-232 and USB 2.0 communications to POS systems.
  • Page 6: Rf Part Specification

    DP-680 USER MANUAL RF PART Specification ITEM Speciation Note Frequency 13.56MHz PN5180 Communication speed 106,212,424,848 Kbps subcarrier 847 KHz Operating voltage SAM PART Specification ITEM Speciation Note Protocol T=0,T=1 Class Class A,B (5V, 3V) Quantity Version. 1.10 DUALi Inc. (http://www.duali.com)
  • Page 7: Components Confirmation

    DP-680 USER MANUAL Components Confirmation Product Components ① Reader unit : USB cable (default) or Serial cable DP-680 w/ Option Vessel DP-680 w/ Standing leg Version. 1.10 DUALi Inc. (http://www.duali.com)
  • Page 8: Block Diagram

    DP-680 USER MANUAL Block Diagram Power (DC 5V) Antenna STM32F405RG ARM 32-bit CPU RS-232 RF processing (1Mbytes Flash, 192Kbytes SRAM) 6 * SAM Buzzer 4 * Status LED MAIN MCU : ARM CORTEX 32-bit M4 RISC processor RF Processing : PN5180 to support ISO14443A/B, ISO15693, Mifare series, DESFires EV1 &...
  • Page 9: Exterior

    DP-680 USER MANUAL Exterior < Front > < Rear > MAIN Board - Main Board Top - - Main Board Bottom - Version. 1.10 DUALi Inc. (http://www.duali.com)
  • Page 10: Flash Memory Structure

    DP-680 USER MANUAL - Antenna Board Top - - Antenna Board Bottom - Flash Memory Structure Sector Address Size Usage 0x0800 0000 - 0x0800 3FFF 16 Kbytes Sector 0 BIOS 0x0800 4000 - 0x0800 7FFF 16 Kbytes Sector 1 Sector 2...
  • Page 11: Flash Protection

    DP-680 USER MANUAL Flash Protection Key Saving Method PARAMETER and Key area. Save Key in Reading flash memory with JTAG All Flash area is protected against read (level1, debugger is impossible User Key data is accessible only with firmware function.
  • Page 12: Power & Interface Specification

    DP-680 USER MANUAL Power & Interface Specification Power Specification DC 5V Electric Current consumption 5V : average 220mA 5V : Max 400mA (Card detecting, Card writing) RS-232 Interface Specification 115200bps ( TTL Option) USB Interface Specification USB 1.1 Full Speed(12Mbps)
  • Page 13: Warranty & Service

    ‣ Warranty and Repair service - DUALi Inc. warrants to the original consumer or other end user that this product, DP-680, is free from defects in materials and workmanship for a period of 1 year from the date of purchase.

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