SLED-mPOS User Manual
I
NTRODUCTION
6
Revision 1.0
Copyright®2012-2021, 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). '0 to '9', Up/Fn, Down/Menu,
Cancel, Clear and Enter
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 PN5180)
Antenna : FPCB Type 2-Turn Loop Antenna with Ferrite Sheet
Frequency : 13.56MHz
PN5180 -> Card (Tx) : 100% ASK (Amplitude Shift Keying)
Bit Encoding : Modified Miller Encoding
Card -> PN5180 (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 V5.x
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
Interfaces
USB to Serial (Micro USB port)
Dimensions
65.1cm x 105.0cm x 10.1cm
25.63” x 41.34” x 3.98“
Weight
74.5g(2.63 oz)
Drop Spec
5 feet (1.5M)
Operating Temperature
32˚F (0˚C) ~ 122˚F (50˚C)
Humidity
5% ~ 95% (noncondensing)