4 2011-11-29 SparkFun <p> <strong>Description:</strong> This is a breakout for the GS1011 ultra low-power wireless chip from GainSpan. The GS1011 device is a highly integrated ultra low power wireless single chip which contains an 802.11b radio, media access controller (MAC) and baseband processor, on-chip flash memory and SRAM, and an applications processor all on a single package. Along with its embedded software stack it offers a highly scalable, reliable, manageable and secure wireless link to meet the growing demand of wireless sensor networks utilizing the broadly accepted IEEE 802.11b,g,n standards infrastructure.</p> <p> <strong>Features:</strong></p> <ul> <li> Supports IEEE 802.11</li> <li> Seamlessly integrates with existing 802.11b/g infrastructure and utilizes the 802.11 security, manageability, ease-of-use, and quality of service</li> <li> 802.11i/WPA2 Authentication, AES Hardware encryption</li> <li> Optimized for battery powered application with very low power consumption for multiple years of battery life</li> <li> Range 200-300M+ Outdoor (Typical Estimate)</li> <li> Two 32-bit ARM7 CPU @44MHz, 1 for applications (APP) : 1 dedicated to radio (WLAN)</li> <li> 2 UART , I2C, 2 SPI, 2 ADC, 1 PWM, and 32 GPIO</li> <li> Operates at 3.3V</li> </ul> <p> <strong>Documents:</strong></p> <ul> <li> <a href="http://dlnmh9ip6v2uc.cloudfront.net/datasheets/BreakoutBoards/gs1011_breakout-v11.pdf" target="_blank">Schematic</a></li> <li> <a href="http://dlnmh9ip6v2uc.cloudfront.net/datasheets/BreakoutBoards/gs1011_breakout-v11.zip" target="_blank">Eagle Files</a></li> <li> <a href="http://dlnmh9ip6v2uc.cloudfront.net/datasheets/BreakoutBoards/GS1011M Datasheet ver 1.0.pdf" target="_blank">Datasheet</a> (GS1011)</li> <li> <a href="http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Wireless/WiFi/Serial_to_WiFi_Adapter_Guide ver 5_3.pdf" target="_blank">Command Set</a></li> </ul> GainSpan WiFi Breakout http://www.sparkfun.com/products/10505 WiFi Breakout Wireless Network Wireless WiFi G21

MCS1

MCS0

MCLK

GND

3.3V

TX0

RX0

1.8V

MDOUT

MDIN

ALM2

ADC2

ADC1

DC

RTC

ALM1

JRST

JTMS

JTDI

JTDO

JTCK

G2

G3

G27

G26

SDIN

SCS

SCLK

SDOUT

IDAT

ICLK

PWM0

RST

G28

CTS0

RTS0

GND

G19

G20