Connect one II-EVB-363 WiFi WLAN连接方案

Connect one 公司的II-EVB-363是WiFi WLAN评估平台,主要用于Nano WiReach WiFi 模块, Nano LANReach, Nano Socket iWiFi以及Nano SocketLAN.模块能发送和接收文本和二进制数据,MIME编码的电子邮件信息,从网络服务器下载HTML页面或文件等功能.而Nano WiReach/Socket iWiFi支持大量的WiFi安全协议如64/128位 WEP 加密, AES-CCM 和TKIP 加密, PSK和企业模式的WPA (包括AES)和WPA2以及SSL3/TLS1安全协议.本文主要介绍了II-EVB-363 评估板的电路图和材料清单(BOM).

The II-EVB-363 is an evaluation platform for the Nano WiReach WiFi Module, Nano LANReach, Nano Socket iWiFi and Nano SocketLAN. The Connect One Nano and Socket modules are secure serial-to-WiFi / serial-to-LAN modules that also act as a bridge to connect serial devices to Ethernet or 802.11b/g wireless LANs. The modules fit into a compact form factor and utilize Connect One’s iChip CO2144 IP Communication Controller and the AT+i command set, a powerful set of Internet protocol commands developed by Connect One to manage Internet connectivity through an Ethernet or wireless LAN connection.

The modules enable sending and receiving textual and binary data, MIME-encoded email messages; downloading HTML pages or files from a Web server, or items from within a page; Web serving, as well as managing TCP or UDP socket communications (with or without SSL3) over the Internet. They also include an FTP client and a TELNET client.

Nano WiReach/Socket iWiFi can easily connect existing LAN based solutions to a WiFi network when used in bridging mode.

Nano WiReach/Socket iWiFi support numerous WiFi security protocols such as 64/128-bit WEP encryption, AES-CCM and TKIP encryption, WPA (including AES) and WPA2 in both PSK and Enterprise modes. The modules also support the SSL3/TLS1 security protocols.

The II-EVB-363 included in the box are:

The II-EVB-363 motherboard including
    
363MW: Nano WiReach module

363ML: Nano LANReach module

363MD: Both Nano modules

363MS: Nano SocketLAN module

363MO: Nano Socket iWiFi module

A serial cable with two DB-9 connectors

A USB cable

Antenna (in 363MW and 363MD)

+9VDC Power supply adaptor (110/220 VAC)

A single 30-pin female receptacle connector for prototyping on your own PCB



II-EVB-363 Schematics



图1. II-EVB-363 评估板电路图(1)



图2. II-EVB-363 评估板电路图(2)



图3. II-EVB-363 评估板电路图(3)

II-EVB-363 评估板材料清单: