Mini Socket iWiFi™ is a secure serial-to-Wireless LAN device server module that also acts as a bridge to connect serial devices to 802.11b/g wireless LANs. It includes the iChip™ CO2128 IP Communication Controller™ chip to act as a WiFi controller for the Marvell 88W8686 WiFi chipset. It is packaged in RoHS-compliant compact form factor and uses a standard pin-out.
Mini Socket iWiFi offers much more than many other device servers on the market. It acts as a firewall, providing a security gap between the application and the network; supports 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.
Mini Socket iWiFi supports the SSL3/TLS1 protocol for secure sockets, HTTPS and FTPS, WEP, WPA and WPA2 WiFi encryption. It's compact size and multiple power-save modes make it an ideal module for mobile, battery operated wireless embedded devices.
Mini Socket iWiFi minimizes the time need to design the host device hardware. It easily inserts into headers on the host PCB and connects to an external antenna. Minimal or no software configuration is needed for Mini Socket iWiFi to access the wireless LAN.
Connect One’s high-level AT+i™ API eliminates the need to add WiFi drivers, security and networking protocols and tasks to the host application. The AT+i SerialNET™ operating mode offers a true plug-and-play mode that eliminates any changes to the host application.
Mini Socket iWiFi firmware - the IP stack, Internet applications and Internet configuration parameters - are stored in an external 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.
Buy Online
| Distributor | Territory |
 | Worldwide |
 | Worldwide |
 | Germany |
You may also find a local partner on our Where To Buy page.
Ordering information
| Part Number | Description |
iW-SM2128M1-EU | Mini Socket iWiFi Europe |
iW-SM2128M1-US | Mini Socket iWiFi US |
| iW-ANT2-BL | WiFi antenna with SMA connector, 2db gain, 110m, black |
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, WEP, WPA and WPA2
· AES, 3DES and SHA accelerated in hardware
Hardware Description:
· Size: 41. 0x 31.5 x 5.0 mm
· Core CPU: 32-bit RISC ARM7TDMI, low-leakage, 0.13 micron, running at 48MHz
· 16Mbit flash memory
· Operating Humidity: 90% maximum (non-condensing)
· Operating Temperature Range: -20° to 75°C (-4° to 167°F).
· Operating Voltage: 3.3V+/- 10% DC
· Power Consumption:
Transmit - 250mA at 16dbm, 235mA at 12dbm (typical)
Receive - 190mA (typical)
Power Save mode - 8mA
Deep Sleep mode - 30 Micro-A
· Connector: SMA reverse polarity direct connector to antenna
· Host Interface: TTL serial interface
· RoHS-compliant; lead-free
Performance 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
· Serial Data Format (SerialNET mode): Asynchronous character; binary; 7 or 8 data bits; odd, even, or no parity; 1 stop bit.
· Flow Control: hardware (RTSH, CTSH) and software flow control
Overview
The II-EVB-362MW evaluation board provides an easy environment for testing the Mini Socket iWiFi prior to designing it into your product. The evaluation board includes an RS-232 female DB-9 connector to connect to a host device and a power supply.
Related Documentation
II-EVB-362MW User's Manual
Buy Online
| Distributor | Territory |
| Worldwide (110V and 220V) |
| Worldwide (110V and 220V) |
| Germany (220V) |
You may also find a local partner on our Where To Buy page.
Ordering Information
| Part Number | Description |
II-EVB-362MW-EU-220 | Mini Socket iWiFi Evaluation board, Europe |
II-EVB-362MW-US-110 | Mini Socket iWiFi Evaluation board, US |
