DE-631
USER MANUAL
DUALi Inc.
Document Version: 1.10
Last Revised Date: 11 st
Feb 2014
Copyright ⓒ
2010-11 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. 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-631 User Manual
Revision History
2011.05.12 First release
2014.02.11 CPU specification change
Version : 1.10 DUALi Inc.
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DE-631 User Manual
Contents
1 Summary ................................................................................................................................. 5
2 Structure .................................................................................................................................. 6
2.1 The Structure of equipment .......................................................................................... 6
2.2 The block diagram of DE-631 ....................................................................................... 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 Communication Cable(USB)......................................................................................... 9
3.4 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
4.3 USB Connector ........................................................................................................... 11
5 Description of Electricity ........................................................................................................ 12
5.1 The Description of power ............................................................................................ 12
5.2 The using electric current ........................................................................................... 12
5.3 The Description of USB communication ..................................................................... 12
5.4 The Description of RS-232 communication ................................................................ 12
6 RF Characteristics ................................................................................................................. 12
6.1 Power Output of Antenna ............................................................................................ 12
6.2
Frequency band ........................................................................................................ 12
7 Description of Function ......................................................................................................... 13
7.1 Protocol Specification ................................................................................................. 13
7.2 Firmware Download .................................................................................................... 13
8 Property ................................................................................................................................. 13
8.1 Environment to use ..................................................................................................... 13
8.2 Environment to keep ................................................................................................... 13
9 Warning and Notice ............................................................................................................... 13
10 Warranty & Service ............................................................................................................ 14
Version : 1.10 DUALi Inc.
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DE-631 User Manual
1 Summary
ITEM Specification
CPU STM32F103ZET6 (ARM Cortex_M3, 144pin)
Program Memory 512KBytes FLASH (default)
Up to 8Mbytes external Flash
Data Memory 64KBytes SRAM (default)
Up to 8Mbytes external PSRAM
DISPLAY
Communication RS-232 - default
USB 2.0 ( Option)
BUZZER Magnetic Buzzer
RF CARD
4 Status LED
128*64 Graphic LCD (Yellow green)
Frequency : 13.56MHz
Speed : 106,212,424,848Kbps
ISO-14443 A/B ,MIFARE, FeliCa, ISO18092 NFC
SAM
Input Power
4 SAM slots
Class A and B, T=0 and T=1
Adapter DC 7.5V ~ 24V (RS-232, RS-485)
Optional DC 5V (USB communication version)
Note
ST
On chip
Option
(1M,2M,4M,8M)
On chip
Option
(1M,2M,4M,8M)
4 color
Decide when order
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DE-631 User Manual
2 Structure
2.1 The Structure of equipment
- DE-631 itself contains all circuits include antenna, 4 SAM connectors.
- User can order RS-232 version or USB version. (Communication Cable is different)
(RS-232 or RS-485)
(USB )
POS
(Adaptor)
Host PC
(OR)
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2.2 The block diagram of DE-631
Antenna
Nor Flash
RF Control
PSRAM
Buzzer
4 * status LEDs
LCD(128*64 graphic)
STM32F103
(512Kbytes Flash,
64Kbytes SRAM,
84bytes Battery backup SRAM
Power
(DC 7.5 ~ 24V)
(or DC 5V )
Battery
Tamper switch
4 * SAM
USB RS-232 RS-485
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DE-631 User Manual
2.3 Description of main Module
CPU: 32bit RISC ARM core CPU, It is stm32f103 which is ARM-based 32-bit MCU with Flash, USB. This CPU has 512Kbyte Flash memory, 64Kbyte SRAM.
NXP PN512 RF IC: This RF IC can control RF card like MIFARE card, type A/B card,
ISO 18092 NFC & FeliCa simultaneously.
RS-232 Driver: It’s a Communication part for RS-232 communication.
USB Connector: It’s a Communication part for USB communication.
RS-485 Driver: It’s a Communication part for RS-485 communication.
SAM part: It can control 4 SAMs. And each slot can be operated independently.
LED: It has 4 LEDs to display status of communication and card process.
LCD : DE-631 has 128*64 graphic LCD Module
Battery: It maintains RTC and battery backup SRAM while power is not supplied.
Tamper switch: Erase security memory when case is opened.
Nor Flash: optional flash memory for non-volatile data.
PSRAM: optional SRAM for user memory.
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DE-631 User Manual
3 Description of Surface
3.1 The picture of device surface
3.2 Communication Cable(RS-232 and RS-485)
(Connector for RS-232 and RS-485 version)
Default: RS-232 version
Option1: RS-485 version
Cable assembly from this connector to POS is optional.
3.3 Communication Cable(USB)
Option2: USB version – Standard A type connector.
3.4 The size of terminal
DE-631 : 95(W) * 138(L) * 20(H)mm
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DE-631 User Manual
4 Connector Pin Assignment
4.1 RS-232 Connector and Cable
RJ-48
Pin No.
1
2
3
4
5
6
Description
DC POWER(DC9V or 12V)
DC POWER(DC 5V)
TxD(to Host Rx)
NC
RxD(to Host Tx)
NC
GND
NC
To DC Jack
To DC Jack 7
8
DC JACK
Diameter = 2mm
DC + (9V or 12)
Diameter = 6.5mm
DC – (GROUND)
4.2 RS-485 Connector and Cable
RJ-48
Pin No.
1
2
Description
DC POWER(DC9V or 12V)
DC POWER(DC 5V)
3
4
5
6
NC
Data+
NC
Data-
To DC Jack
7
8
GND
NC
To DC Jack
- Communication type between RS-232 and RS-485 should be decided before making order.
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DE-631 User Manual
- Its default communication method is RS-232.
- DC jack’s connection is same with RS-232 version.
4.3 USB Connector
Pin No.
1
2
Description
VCC(DC5V)
USB D-
3 USB D+
4 GND
USB communication method is for firmware development.
The current in this USB mode is not enough so the LCD would blink when you access RF card.
Version : 1.10 DUALi Inc.
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DE-631 User Manual
5 Description of Electricity
5.1 The Description of power
Input power1 : 12V Adaptor (higher than 300mA)
Input power2 : 5V (USB Bus Powered)
5.2 The using electric current
Normal 12V, 130mA under
MAX 12V, 200mA under
5.3 The Description of USB communication
USB V2.0 FULL SPEED (12Mbps)
5.4 The Description of RS-232 communication
115200bps, 8 data, no parity, 1 stop bit
6 RF Characteristics
6.1 Power Output of Antenna
- Field strength : Min 1.5H (A/m) to Max 7.5
Field Strength
6.00
5.00
) 4.00
/m
(A re
St ng
3.00
Top
Front
1.00
0.00
0.00 0.50 1.00 2.00 2.50 3.00
Distanc(cm)
6.2 Frequency band
- Tolerance of the carrier frequency: 13.56 MHz +/- 0.01% = +/- 1.356 kHz.
- Frequency bandwidth: +/- 7 kHz.
It is comply with FCC limits for 13.56MHz frequency band
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DE-631 User Manual
7 Description of Function
7.1 Protocol Specification
Refer to protocol specification for detail function. (Provide on request)
7.2 Firmware Download
Refer download manual. (Provide on request)
8 Property
8.1 Environment to use
Temperature to use : -10 ~ 60 ℃
Humidity to use : 30 ~ 90 % (relative humidity)
8.2 Environment to keep
Temperature to keep : -20 ~ 80 ℃
Humidity to use : 30 ~ 90 % (relative humidity)
9 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.
Version : 1.10 DUALi Inc.
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DE-631 User Manual
10 Warranty & Service
‣ Warranty and Repair service
- DUALi Inc. warrants to the original consumer or other end user that this product, DE-631, 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 : [email protected]
Web-site : http://www.duali.com
Version : 1.10 DUALi Inc.
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