User's Manual
Table Of Contents
- xPico Wi-Fi Embedded Device Server User Guide
- 1: Using This Guide
- 2: Introduction
- 3: Configuration Using Web Manager
- 4: Network Settings
- 5: Line and Tunnel Settings
- 6: Services Settings
- 7: Maintenance and Diagnostics Settings
- 8: Advanced Settings
- 9: Updating Firmware
- Appendix A: Technical Support
- Appendix B: Compliance
- Appendix C: Binary to Hexadecimal Conversions
xPico® Wi-Fi® Embedded Device Server User Guide 10
2: Introduction
This chapter summarizes the basic information and features of the xPico Wi-Fi embedded device
server. It provides an overview of key features and describes suitable applications.
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
u.FL connector for external antenna
Serial Interface:
Two Serial CMOS Ports (3.3V, 5V tolerant)
1
1200 to 921.6Kbps
Flow control: XON/XOFF, RTS/CTS (Line 1 only)
Lantronix tunneling application
Host Interface:
Dual Serial Port, SPI, USB2.0 (device)
8 GPIO
Network Protocols: TCP/IP, UDP/IP, DHCP Server (software-enabled Access Point
interface), ARP, ICMP, DHCP Client (WLAN interface), Auto-IP, DNS
Networking Capabilities:
Soft Access Point with DHCP Server
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
Management and Control:
Web Server
CLI (Serial Monitor Port)
XML Configuration Import and Export (XCR, XML Status Export [XSR])
Field upgradable firmware (OTA)
Security:
IEEE 802.11i Support – WPA-Personal, WPA2-Personal
256-bit AES Encryption
1. For xPico Wi-Fi 5V tolerant pins, in order to sustain a voltage higher than Vcc+0.3, the internal pull up/pull down resistors must
be disabled.
PRELIMINARY DRAFT
PRELIMINARY DRAFT