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Typical applications:

• Serial to LAN – Connecting serial embedded devices to 10/100 LAN
• Building dual purpose LAN & WiFi solutions using single base platform/li>
• Connecting serial embedded devices to the Internet with SSL security

The Nano SocketLAN contains a pin to pin compatible connector to Connect One’s Nano Socket iWiFi Module, allowing a seamless swap between the two modules. Customers are now able to design embedded devices to connect using either LAN or WiFi, simply by adding the correct module.

Nano SocketLAN makes adding LAN connectivity to embedded devices a breeze. It does not require any kind of IP stack or driver development on the host CPU, and its multiple interface (UART, SPI and USB) minimize the need to redesign the host device hardware. Connect One’s high-level AT+i™ API eliminates the need to add LAN drivers, security or networking protocols and tasks to the host application.

Nano SocketLAN supports the SSL3/TLS1 protocol for secure sockets, HTTPS and FTPS.

Nano SocketLAN supports several operation modes:

• SerialNet Serial to LAN Bridge – allowing transparent bridging of Serial over LAN, using the 3Mbps fast UART. This is a true plug-and-play mode that eliminates any changes to the host application.
• Full Internet Controller mode – allowing simple MCU to use the Nano SocketLAN’s rich protocol and application capabilities to perform complex Internet operations such as E-mail, FTP, SSL, embedded web server and others. It also acts as a firewall, providing a security gap between the application and the network.
• PPP modem emulation – allowing existing (e.g. modem) designs currently using PPP to connect transparently over LAN

As product volumes increases, customers may realize significant cost savings by switching to an on-PCB design using iChip CO2144/2128/2064. The transition is seamless as no changes is required to the application. Reference designs and additional information for this transition are available.

The II-EVB-363MS evaluation board provides an easy environment for evaluating the Nano SocketLAN and can also be used to evaluate the Nano Socket iWiFi.

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Distributor	Territory
	Worldwide
	Worldwide
	Worldwide
	Germany

You may also find a local partner on our Where To Buy page.

Ordering information

• Size: 35.0 x 24.88 x 17.4 mm
• Core CPU: iChip CO2144 32-bit RISC ARM7TDMI, low-leakage, 0.13 micron, at 48MHz
• 16Mbit flash memory
• Operating Voltage: +3.3V+/-10%
• Operating Humidity: 90% maximum (non-condensing)
• Operating Temperature Range: -40°c to +85°c (-40° to 185°F)
• Power Consumption: 130mA Typical (150mA max), 30mA in power save mode
• Connectors: Low profile 30 pin, RJ45 with two LED indicators
• Host Interface: Serial, SPI and USB device.
• RoHS-compliant; lead-free

Performance Specifications:

• Host Data Rates:
  • UART: Up to 3Mbps
  • SPI: Up to 12Mbps
• Serial Data Format (AT+i mode): Asynchronous character; binary; 8 data bits; no parity; 1 stop bit
• Serial Data Format (SerialNET mode): Asynchronous character; binary; 7 or 8 data bits; odd, even, or no parity; 1 stop bit
• Flow Control: Hardware (-RTS, -CTS) and software flow control.

Internet Protocols:

• ARP, ICMP, IP, UDP, TCP, DHCP, DNS, NTP, SMTP, POP3, MIME, HTTP, FTP and TELNET
• Security protocols: SSL3/TLS1, HTTPS, FTPS, RSA, AES-128/256, 3DES, RC-4, SHA-1, MD-5, MD-2
• Protocols accelerated in hardware: AES, 3DES and SHA

Application Program Interface:

• AT+i protocol for Internet Controller mode
• SerialNET mode for transparent serial data-to-Internet bridging
• PPP operation mode for Modem-LAN conversion

Warranty:
One year

Certifications:

• FCC modular and CE pending

The EVB includes one Nano SocketLAN, an RS-232 female DB-9 connector, USB Connector and SPI header to connect to a host device and a power supply.

Related Documentation
II-EVB-363MS User’s Manual
Download part 1
Download part 2
Download part 3

Buy Online

Distributor	Territory
	Worldwide (110V and 220V)

You may also find a local partner on our Where To Buy page.