DP-680 USER MANUAL
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Version. 1.10 DUALi Inc.
(http://www.duali.com)
5
1
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.
The following features are supported:
ISO14443 type A/B and Mifare based contactless payment transactions
ISO 18092
FeliCa
Mifare
ISO 15693
ISO 7816 : 6 x SAM card slots
1.1
Basic specification
ITEM
Specification
Note
CPU
STM32F405RGT6 (ARM Cortex_M4)
Program Memory
1MBytes FLASH
Data Memory
192KBytes SRAM
DISPLAY
4 Status LED (GREEN)
Communication
USB (Default)
RS-232/ TTL Option
Baud : 115200
BUZZER
Magnetic Buzzer
Contactless
ISO-14443 A/B, Mifare, DESFire, FeliCa, ISO-
15693 NFC
Contact SAM
ISO-7816 : 6 SAM SLOT
Input power
DC 5V