RN171XVS-I/RM Roving Networks, RN171XVS-I/RM Datasheet - Page 4

• Manufacturer Part Number: RN171XVS-I/RM
• Description: WiFi / 802.11 Modules WIFI MOD FOR EXISTNG 802.15.4 W/ SMA ANT
• Manufacturer: Roving Networks

Specifications of RN171XVS-I/RM

• Rohs: yes
• Protocol Supported: 802.11 b/g
• Frequency Band: 2.4 GHz
• Data Rate: 11 Mbps, 54 Mbps
• Interface Type: UART
• Transmit Power (max): 12 dBm
• Antenna Connector Type: SMA
• Operating Supply Voltage: 3.3 V
• Supply Current Transmitting: 180 mA
• Supply Current Receiving: 40 mA
• Maximum Operating Temperature: + 85 C
• Dimensions: 34.29 mm x 24.38 mm
• Minimum Operating Temperature: - 40 C
• Modulation Technique: DSSS, OFDM
• Security: WEP, WPA, WPA2

Physical Dimensions and pin out table
Pad Number
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
www.rovingnetworks.com
809 University Avenue
Signal Name
VDD_3V3
UART_TX
UART_RX
GPIO 8
RESET
GPIO 5
GPIO 7
GPIO 9
GPIO 1
GND
GPIO 14
UART_RTS
GPIO 4/SEN 6
Not Used
GPIO 6/SEN 7
UART_CTS
SENSOR 5
GPIO 3/SEN 4
GPIO 2/SEN 3
SEN 2
•
Los Gatos, CA 95032
Description
3.3V regulated power input to the module
UART TX, 8mA drive, 3.3V tolerant
UART RX, 3.3V tolerant
GPIO, 24mA drive, 3.3V tolerant
Optional Module Reset Signal (active low), 100k
Pull up, apply pulse of at least 160us, 3.3V Tolerant
GPIO, 24mA drive, 3.3V tolerant
GPIO, 24mA drive, 3.3V tolerant
Enable Adhoc mode, Restore factory defaults, 8mA
drive, 3.3V tolerant
GPIO, 8mA drive, 3.3V tolerant
Ground
GPIO, 8mA drive, 3.3V tolerant
UART RTS flow control, 8mA drive, 3.3V tolerant
GPIO, 24mA drive, 3.3V tolerant/ADC input , (3.3V
tolerant). Defaults to GPIO 4
GPIO, 24mA drive, 3.3V tolerant/ADC input , (3.3V
tolerant). Defaults to GPIO 6
UART CTS flow control, 3.3V tolerant
Sensor Interface, Analog input to module, (3.3V
tolerant)
GPIO, 8mA drive, 3.3V tolerant/ADC input (3.3V
tolerant). Defaults to GPIO 3
GPIO, 8mA drive, 3.3V tolerant/ADC input (3.3V
tolerant). Defaults to SEN 3
Sensor Interface, Analog input to module, 3.3V
tolerant
1 mil = 0.0254 millimeters
~ page 4 ~
•
Tel [phone]
RN-XV Data Sheet
• [e-mail]
RN-XV-DS v0.3 8/18/2011
Optional Function
Data TX/RX
Association Status
Connection Status
Direction
POWER
OUT 
IN 
IN / OUT
INPUT
OUT
IN / OUT
IN / OUT
IN / OUT
GND
IN / OUT
OUT 
IN / OUT
No Connect
POWER
IN 
INPUT
IN / OUT
IN / OUT
INPUT