RN134-I/RM Roving Networks, RN134-I/RM Datasheet - Page 6

• Manufacturer Part Number: RN134-I/RM
• Description: WiFi / 802.11 Modules WiFly GSX Super Module "SuRF Board"
• Manufacturer: Roving Networks

Specifications of RN134-I/RM

• Product Category: WiFi / 802.11 Modules
• Rohs: yes
• Protocol Supported: 802.11 b/g
• Frequency Band: 2.4 GHz
• Data Rate: 11 Mbps, 54 Mbps
• Interface Type: RS-232, UART
• Antenna Connector Type: U.FL
• Operating Supply Voltage: 3.3 V
• Supply Current Transmitting: 210 mA
• Supply Current Receiving: 50 mA
• Maximum Operating Temperature: + 85 C
• Dimensions: 51.2 mm x 26.6 mm x 12.8 mm
• Minimum Operating Temperature: - 30 C

WiFly GSX Super Module
“SuRF Board”
Features
Applications
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www.rovingnetworks.com
UART interface with RS232 and TTL
signaling
Through hole board simplifies system
integration
Accepts 3-12VDC
Status LEDs to show network status and data
transfer
Ultra-low power - 4uA sleep, 50mA Rx,
210mA Tx (max)
High throughput, 1Mbps sustained data rate
with TCP/IP and WPA2
Through hole design with mounting posts
Jumpers for setting adhoc mode
On board ceramic chip antenna and U.FL
connector for external antenna
10 general purpose digital I/O
8 analog sensor interfaces
Real-time clock for wakeup and time stamping
On board ECOS -OS, TCP/IP stacks
Wi-Fi Alliance certified for WPA2-PSK
FCC / CE/ ICS certified and RoHS compliant.
Wireless serial connections
Remote sensors
Telemetry
Security
Industrial sensors and controls
Home Automation
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Los Gatos, CA 95032
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Description
The RN-134 “SuRF” board is field ready, WiFi certified
802.11 b/g solution. The SuRF board has the
flexibility to connect directly to a standard RS232
interface or through the TTL UART interface to
embedded systems. The status LEDs and jumpers
enable rapid prototyping and integrating into existing
systems.
The RN-134 is built upon Roving Networks RN-131
WiFly-GSX module. The WiFly GSX module
incorporates a 2.4GHz radio, processor, Full TCP/IP
stack, real-time clock, FTP, DHCP, DNS and web
server. The RN-131G is the smallest, lowest power
802.11 b/g module available. The module supports
adhoc and infrastructure networking.
requires four connections (PWR, TX, RX, GND). In
cases where power is available on the RS232 DB9
connector of your application, the RN134 can be
directly wired to create an instant serial to Wifi
network link.
Additionally, the analog sensor interface provides
direct connections to send temperature, acceleration
and other analog data without requiring additional
hardware. The WiFly GSX module is programmed and
controlled with a simple ASCII command language.
Once the WiFly GSX is setup it can scan to find an
access point, associate, authenticate and connect
over any WifI network.
In the simplest configuration the hardware only
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rn-134-ds v1.1 12/14/2009
RN-134