KDC User Manual I
NTRODUCTION
8
Revision 1.0
Copyright®2012-2015, KOAMTAC, Inc.
1.1
Specification
Main Processor
120MHz ARM Cortex-M4
Memory
1M program flash, 128KB RAM, 32-byte secure key storage, 8MB
user data flash
Display
128x64 monochrome
Keypad
Secure Touch Pinpad(15 buttons) + 2 Scan buttons for barcode
module
. '0 to '9', Up/Fn, Down/Menu, Cancel, Clear and Enter
Battery
Li-ion 1130mh
Charging
Micro-USB, Charging Cradle or Wireless Charging
Mag-Stripe Reader
Track 1/2/3, Bi-directional, ISO 7810, 7811, 7813
Smart Card Reader
EMV L1 and L2, SAM
Contactless and NFC
(NXP PN512)
Antenna : FPCB Type 2-Turn Loop Antenna with Ferrite Sheet
Frequency : 13.56MHz
PN512 -> Card (Tx) : 100% ASK (Amplitude Shift Keying)
Bit Encoding : Modified Miller Encoding
Card -> PN512 (Rx) : Subcarrier Load Modulation
Bit Encoding :
106kBaud ->Manchester Encoding
212kBaud ->BPSK (Binary Phase Shift Keying)
424KBaud->BPSK (Binary Phase Shift Keying)
ISO 14443, MIFARE, Felica, MasterCard PayPass, Visa PayWave
Security
PCI PTS V4
Encryption
For PIN : T-DES(128-bit)
For Card data : T-DES(128-bit), AES(128-bit)
Key Management
DUKPT
Key Injection
Key Loader
OS compatibility
All major OS
Barcode Scanner
Optional - 1D/2D
Interfaces
Bluetooth(V2.1+EDR, Class 2, SPP/MFi), USB to Serial (Micro USB
port)
Dimensions
49(W) x 117(L) x 25(H) mm (1.93” x 4.6” x0.98”)
Weight
5.6oz (160grams)
Drop Spec
4 feet(1.22M)
Operating Temperature
32˚F (0˚C) ~ 113˚F (45˚C)
Storage Temperature
-4˚F (-20˚C) ~ 113˚F (45˚C)
Humidity
5% ~ 85% (noncondensing)
