Nano WiReach

WiReach Datasheet

Nano WiReach makes adding WiFi connectivity to embedded devices a breeze. It does not require any kind of WiFi driver development on the host CPU, and its multiple interface (UART, SPI, RMII and USB) minimize the need to redesign the host device hardware.

AT+i™ API eliminates the need to add WiFi drivers, security and networking protocols and tasks to the host application.

Nano WiReach supports the SSL3/TLS1 protocol for secure sockets, HTTPS and FTPS, WEP, WPA/WPA2 (PSK and Enterprise) WiFi encryption.

Nano WiReach firmware and configuration parameters are stored in on-board flash memory. The module is power-efficient: the core operates at 1.2V, while I/Os operate at 3.3V. Power Save mode further reduces power consumption.

Typical applications:

• Adding WiFi to serial embedded devices
• Replacing LAN cable using WiFi
• Adding SSL security to M2M solutions

Nano WiReach supports several operation modes:

• LAN to WiFi Bridge - allowing transparent bridging of LAN over WiFi, using direct RMII connection to existing MAC hardware or direct PHY-to-PHY connection.
• SerialNetTM Serial to WiFi Bridge - allowing transparent bridging of Serial over WiFi, using the 3Mbps fast UART. This is a true plug-and-play mode that eliminates any changes to the host application.
• PPP modem emulation – allowing existing (e.g. modem) designs currently using PPP to connect transparently over WiFi
• Full Internet Controller mode – allowing simple MCU to use the Nano WiReach’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.

The II-EVB-363MW evaluation board provides an easy environment for evaluating the Nano WiReach.

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