D
EVICE
O
VERVIEW
Features and Benefits
E235 I
NSTALLATION
G
UIDE
9
Contactless
Capability
Advanced contactless architecture that future-proofs investment with a single
contactless interface (SingleCl), SoftSAMs, and side-by-side application
architecture.
•
On-screen tap zone for optimized user experience.
•
Accepts EMV, NFC and mag-stripe contactless payments as well as PIN
based transactions.
Connectivity
USB host/device port
•
UART0 software debug (TXD0, RXD0)
•
USB2.0 high speed
•
5V/200mA for external USB peripherals
•
USB host or device is configured by SW
•
Type C USB connector at the bottom
•
Communication port for the smart device on charge stand (Android, Windows,
or iDevice)
Bluetooth (wireless communication)
•
Bluetooth 4.1 + EDR compliant
•
Edd iBeacon
•
RF transmitter output power Class 1
•
RF receiver GFSK typical -90 dBm /4 PSK typical -90 dBm, 8DPSK typical
-83 dBm
•
UART3 interface for SOC communication to BT
WiFi (wireless communication)
•
BT, Wi-Fi
•
Wi-Fi dual band supports:
•
802.11 a/b/g/n/ac connectivity
•
2.4GHz and
5
GHz
•
Auto-band selection
4G (wireless communication)
•
GPRS/GSM Class 10
•
UMTS/HSPA DL 7.2Mbps, UL 5.7Mbps
•
Host interface USB
