xPico® Wi-Fi® Embedded Device Server User Guide 13
2: Introduction
This chapter summarizes the basic information and features of the xPico Wi-Fi embedded device
server.

Key Features

Wireless LAN Interface:
-IEEE 802.11 b/g and IEEE 802.11n (single stream)
-WLAN interface (2.4 GHz only)
-IEEE 802.11 d/h/i/j/k/w/r
-IEEE 802.11i Support - WEP(Client only), WPA-Personal, WPA2-Personal
-u.FL connector for external antenna
-Soft Access Point with DHCP Server
-Simultaneous SoftAP and Client
-Roaming: continually tracks Wi-Fi signal strength within range, resulting in smooth and
automatic transition between access points without delay.
-QuickConnect: Dynamic Profiles facilitate easy and rapid connections to access points
Host Interface:
-Serial Interface
Two Serial CMOS Ports 1200 to 921.6 Kbps
Flow control: XON/XOFF, RTS/CTS (Line 1 only)
Lantronix tunneling application
Modem Emulation Mode
-SPI Interface
Configurable slave/master SPI interface that can be clocked at 30MHz.
-USB Interface 2.0 (device)
USB2.0 (12 Mbps) Full Speed Device port interfaces for connection to an upstream USB
device.
Support for USB CDC Serial profile (Future Release, contact Lantronix for more
information).
-GPIO Interface
8 configurable general purpose Input/Output pins
Custom pin manager
Network Protocols: TCP/IP, UDP/IP, DHCP Server (software-enabled Access Point
interface), ARP, ICMP, DHCP Client (WLAN interface), Auto-IP, DNS, HTTP
Management and Control:
-Web Server