QDE-Dragon-U is a contactless cards interface device which supports ISO14443 A/B, Mifare series, FeliCa and NFC (ISO18092) protocol at the same type.
It, also, supports Contact cards (1 X SIM type slots) which comply with ISO 7816 for secured data transmission. Especially, with its NFC manager package, it supports software engineers to develop variety of applications based on NFC technology.

sector software driver supportive O/S
Default (CCID_PCSC) NFC Manager CCID Driver (Microsoft) Microsoft, Mac, Linux
Proprietary DualCard(ALL) DUALi Driver Microsoft XP, Vista, Win7

Specifications can be ordered free here, just as SDK (test-software).

request specification

Configuration example



RFID desktop reader QDE-dragon-U

RFID-desktop reader,QDE-DAGON


- PC/SC (USB) Mode
- Easily upgradeable download ofthe latest firmware
- Special SDK (NFC Manager) for NFC developer
- Formatting of NFC-Tags
- Writing and reading of URI´s, vCards and AAR   (Android Application Records)


CPU ARM 32-bit Cortex-M3(48MHz)
Host Communication USB 2.0 vorhanden
Host Protocol PC/SC (USB) vorhanden
Host Protocol Proprietary (USB) vorhanden
 ISO14443 type A/B vorhanden
 ISO18092 (NFC) vorhanden
Mifare® vorhanden
DESFire® vorhanden
FeliCa™ vorhanden
Input Power DC 5V, 200mA (USB Power)
SAM Interface option 1 EA, SIM type (ISO7816, T=0, T=1)
Program Memory 128 KBytes Flash
Data Memory 20 KBytes SRAM
Card Speed 106 / 212 / 424 / 848 Kbps vorhanden
Antenna internal vorhanden
Dimension (mm) 62 x 95 x 13
Operating Temperature -10 ~ 60 °C
Certifications CE, FCC, NFC certified, RoHS compliant