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Looking for an easy-to-use, low-power, cost-effective way to add 802.11b Wi-Fi connectivity to your designs? The TWR-WIFI-G1011MI peripheral module is the ideal solution for your application development using the Tower System, enabling fast development of internet connected devices.
The fully certified on-board GS1011MIP Wi-Fi module from GainSpan features a highly integrated and low power SoC consuming few µA of standby current and with few ms of wake-up latency for battery operated devices requiring years of battery life. It includes both uART and SPI interfaces, a full Wi-Fi stack including WPS for easy provisioning, Over-the-Air firmware update, optional networking stack and services and 802.11i security.
Evaluation and prototyping with this certified Wi-Fi module and the Tower System lets you add Wi-Fi connectivity to nearly any product quickly and easily.
This peripheral module is designed to be combined and used with other MCU and peripheral modules in the Tower System.
Features
- GS1011MIP low-power Wi-Fi module from GainSpan
- Few uA in standby, few ms in wake-up latency
- Operates with standard 802.11 b/g/n access points at speeds up to 11 Mbps
- Infrastructure or Adhoc mode for ease of provisioning and deployment
- Interfaces to MCU via UART or SPI
- Full Wi-Fi stack including WPS and optional networking stack and services
- Embedded Web Server
- Over-the- Air firmware update
- Supports all 802.11i security protocols
- WEP, WPA, WPA2-PSK, Enterprise
- Certified RF Module: Wi-Fi, FCC, IC, Japan, ETSI, RoHS
Related Software and Tools
- CW-MCU10: CodeWarrior for MCUs (Eclipse IDE) - ColdFire, 56800/E DSC, Kinetis, Qorivva 56xx, RS08/S08, S12Z
- MQX: Freescale MQX™ Software Solutions
- TWR-MCF5225X: ColdFire MCF5225X Connectivity Tower System Module
- TWR-K40X256: Kinetis K40 Tower System Module
- TWR-K60N512: Kinetis K60 Tower System Module
Featured Documentation
- WIFIG1011MIQSG: TWR-WIFI-G1011MI 802.11 Wi-Fi ® module - Quick Reference Guide
- TWRWIFIG1011MIUM: TWR-WIFi-G1011MI User’s Manual
- TWRWIFIG1011MILAB: TWR-WIFI-G1011MI Lab Guide
- TWRFS: Freescale Tower System Fact Sheet
- GS_WIFIDRIVER: GS WiFi Driver Guide
Current Updates and Releases
- TWR-WIFI-G1011MI-PWB: TWR-WIFI-G1011MI Hardware Design Package
- MQX_3.6.2_GAINSPAN_WIFI_PATCH: TWR-WIFI-G1011MI Patch for MQX 3.6.2
Kit Contains
- TWR-WIFI-G1011MI board with GainSpan’s G1011MIP Wi–Fi Module
- Quick Start Guide document
