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Version 1.3r 4/9/2012

 

8

 

RN -17 4-DS  

ORDERING INFORMATION 

Table 7 provides ordering information for the RN-174 evaluation board. 

Table 7. Ordering Information

 

Part Number 

Description 

RN-174-P

 

RN-174 board with PCB trace antenna, standard firmware 

 

RN-174-W 

RN-174 board with wire antenna, standard firmware, 

Note

 

(1)

 

RN-174-U 

RN-174 board with U.FL. connector, standard firmware, 

Note

 

(1)

 

RN-174-C 

RN-174 board with chip antenna, standard firmware, 

Note

 

(1)

 

RN-174-K 

Development Kit  (Includes the RN-174 board and accessory cables) 

RN-UFL-SMA6 

6 inch cable with U.FL connector on one end and SMA on the other 

RN-SMA4-RP 

4” external antenna with reverse polarity SMA connector.  Used with RN-UFL-SMA6 

For other configurations, contact Roving Networks directly. 

Notes: 

1.

 

For these non-standard configurations, please contact Roving Networks directly at [email protected]

Visit http://www.rovingnetworks.com for current pricing and a list of distributors carrying our products. 

 

 

 

Roving Networks, Inc. 
102 Cooper Court 
Los Gatos, CA 95032 
+1 (408) 395-5300 
www.rovingnetworks.com

 

Copyright  ©  2012  Roving  Networks.  All  rights  reserved.  Roving  Networks  is  a 
registered trademark of Roving Networks. Apple Inc., iPhone, iPad, iTunes, Made 
for iPhone are registered trademarks of Apple Computer.  

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changes  to  its  products,  documentation  and  services  at  any  time.  Customers 
should obtain the latest relevant information before placing orders and should verify 
that such information is current and complete.  

Roving  Networks  assumes  no  liability  for  applications  assistance  or  customer’s 
product  design.  Customers  are  responsible  for  their  products  and  applications 
which  use  Roving  Networks  components.  To  minimize  customer  product  risks, 
customers should provide adequate design and operating safeguards.  

Roving Networks products are not authorized for use in safety-critical applications 
(such  as  life  support)  where  a  failure  of  the  Roving  Networks  product  would 
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Содержание RN-174

Страница 1: ...connect directly to embedded processors via a standard RS 232 interface or through the TTL UART interface The RN 174 contains a battery boost circuit which makes it possible to power the board using two AA batteries the input voltage can go down to down to 2 0 V DC when using the battery boost circuit The battery boost circuit makes the RN 174 perfect for battery powered applications such as senso...

Страница 2: ... push button mode for easy network configuration The evaluation board s size and weight are Size 2 x 1 1 x 0 45 Weight 0 35 oz Tables 1 through 5 provide detailed specifications for the evaluation board Table 1 Environmental Conditions Parameter Value Temperature range operating 45 o C 85 o C Temperature range storage 45 o C 85 o C Relative humidity operating 90 Relative humidity storage 90 Table ...

Страница 3: ...ility DSSS CCK 11 CCK 5 5 DQPSK 2 and DBPSK 1 802 11g OFDM default Channel intervals 5 MHz Channels 1 14 Transmission rate over the air 1 11 Mbps for 802 11b 6 54 Mbps for 802 11g Receive sensitivity 83 dBm typical Output level Class1 0 to 12 dBm software configurable Table 5 Transmit Power Output Power 802 11 b 2 Mbps Current in mA Note 1 802 11 g 24 Mbps Current in mA Note 1 0 120 135 2 130 150 ...

Страница 4: ...tput from evaluation board Pin Description 1 3 3 VDD 2 GND 3 UART RX 4 UART TX 5 GPIO4 6 GPIO5 7 GPIO6 8 GPIO7 9 GPIO8 10 GPIO9 11 UART CTS 12 UART RTS 13 RESET Sensors J1 Pin Description 1 Sensor PWR 2 Sensor 4 3 3 V tolerant 3 Sensor 5 3 3 V tolerant 4 Sensor 7 1 2 V only 5 Sensor 5 1 2 V only 6 Sensor 4 1 2 V only 7 Sensor 6 1 2 V only 8 Sensor 3 1 2 V only 9 GND WARNING Voltage on pins marked ...

Страница 5: ... UART TX 9 3 3 VDD 10 GND 11 GPIO9 12 GPIO4 13 GPIO5 14 GPIO6 15 GPIO8 16 Not Used Table 6 RN 174 Evaluation Board LED Indicators Condition Blue LED Red LED Yellow LED Green LED On solid Not used Connected over TCP Fast blink Not used Not associated Rx Tx data transfer No IP address Slow blink Not used Associated no Internet IP address OK Off Not used Associated Internet OK 2 4 6 8 10 12 14 16 1 3...

Страница 6: ... UART interface or the power connector You should only provide power on one of the three power connectors Figure 3 shows the jumper settings for the different power modes If powered from the RS 232 header J3 apply 5 to 16 V DC power on pin 9 and ground to pin 5 of the RS 232 header If powered from the UART header J8 apply 3 3 V DC power on pin 1 and ground on pin 2 of the UART interface If powered...

Страница 7: ...e module cannot be powered from the RS 232 header J8 or the power connector J7 Configuring the Module for Low Current Consumption The RN 171 module draws only 4 uA when it is in a sleep state To achieve this low current consumption GPIO pins 4 5 6 7 and 8 must be pulled to ground using the pull up down jumper J2 You should remove the RS 232 chip from the board or pull RTS and CTS to GND on the UAR...

Страница 8: ...g Networks Inc 102 Cooper Court Los Gatos CA 95032 1 408 395 5300 www rovingnetworks com Copyright 2012 Roving Networks All rights reserved Roving Networks is a registered trademark of Roving Networks Apple Inc iPhone iPad iTunes Made for iPhone are registered trademarks of Apple Computer Roving Networks reserves the right to make corrections modifications and other changes to its products documen...

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