Connect One WiFi Modules & Evaluation BoardsConnect One WiFi Modules & Evaluation Boards include a variety of modules and eval boards for the Connect One Nano WiReach™ SMT, Nano LANReach™, and Nano SocketLAN™ WiFi modules. Connect One WiFi Modules are secure serial-to-LAN device server modules that also acts as bridges to connect serial devices to 802.11b/g Wireless LANs or 10/100 Mbit Ethernet LANs. They each include the iChip™ CO2144 IP Communication Controller™ chip and either a Marvell 88W8686 WiFi chipset or 10/100BaseT Ethernet PHY. They are packaged in RoHS-compliant ultra-slim form factors and use an industry standard pin-out. The Nano WiReach SMT can also be interfaced to a 10/100BaseT wired LAN and a USB cellular modem with some external components and glue logic.
Connect One WiFi Modules & Evaluation Boards offer much more than many other device servers on the market. They act as a security gap between the application and the network; support up to 10 simultaneous TCP/UDP sockets; two listening sockets; a web server with two websites; SMTP and POP3 clients; MIME attachments; FTP and TELNET clients, and SerialNET™ mode for serial-to-IP bridging. These modules support the SSL3/TLS1 protocol for secure sockets, HTTPS, and FTPS, and the Nano WiReach SMT also supports WEP, WPA, and WPA2 WiFi encryption.
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Features
- Non-volatile, on-chip operational parameter database
- SerialNET mode for serial-to-IP bridging (port server mode)
- Local firmware update
- Remote configuration and firmware update over the Internet
- Retrieval of time data from a Network Time Server
- Security
- Acts as a security gap between the host application and the network
- One secure SSL3/TLS1 socket
- Provides WEP, WPA, and WPA2 Wireless LAN security
- Supports multiple Certificate Authorities and both client-side and server-side authentication
- Secure FTP and HTTP clients (over SSL3)
- Includes a true hardware random number generator
- AES, 3DES, and SHA accelerated in hardware
- Protocols
- Up to 10 simultaneous TCP/UDP sockets and two listening sockets
- HTTP and/or HTTPS web server with two on-chip websites: configuration site and application site
- Sending and receiving textual email and binary email with MIME attachments
Applications
- Adding IP communications over WiFi or LAN to serial embedded devices
- Seamlessly replace a dialup or cellular connection with a LAN connection OR replace a LAN cable with a WiFi connection
- Adding SSL security to M2M solutions
- Nano LANReach is pin compatible with the Nano WiReach allowing an easy switch between LAN and WiFi
- Nano SocketLAN is pin compatible with the Nano Socket iWiFi allowing an easy switch between LAN and WiFi
Specifications
- Host Data Rate: up to 3Mbps in serial mode
- Serial Data Format (AT+i mode): Asynchronous character; binary; 8 data bits; no parity; 1 stop bit
- SerialNET mode: Asynchronous character; binary; 7 or 8 data bits; odd, even, or no parity; 1, 1.5, or 2 stop bits
- Flow Control: Hardware (-RTS, -CTS) and software flow control
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