RN-XV Roving Networks Inc, RN-XV Datasheet - Page 18

• Manufacturer Part Number: RN-XV
• Description: MODULE 802.11B/G 2.4GHZ
• Manufacturer: Roving Networks Inc
• Series: -r

Specifications of RN-XV

• Frequency: 2.4GHz
• Data Rate - Maximum: 54Mbps
• Modulation Or Protocol: 802.11b/g
• Applications: General Purpose
• Power - Output: 12dBm
• Sensitivity: -83dBm
• Voltage - Supply: 3 V ~ 3.7 V
• Current - Receiving: 40mA
• Current - Transmitting: 180mA
• Data Interface: PCB, Through Hole
• Memory Size: -
• Antenna Connector: On-Board, Wire Antenna
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 740-1044; RN-XV-W; RN-XVEE; XVEE

set sys autosleep <value>
set sys iofunc <value>
set sys mask <mask>
set sys printlvl <value>
set sys output <value> <mask> sets output GPIO pins to HIGH or LOW. This is a bit-mapped value.
set sys sleep <value>
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Sets the auto-sleep timer in UDP mode. If the protocol is set to UDP
ONLY, this timer is used as a quick sleep function. Device will sleep
<value> milliseconds after transmission of the first UDP packet. Setting
value to 0 disables the autosleep timer.
sets the IO port alternate functions. Bit-mapped value. For more details
see section 10.5
sets the IO port direction mask. Bit-mapped value. For more information
see section 10.5
Controls debug print messages. This configures the debug messages
printed by the WiFly module on the UART. Default=1. Please refer
section 10.6 on Setting Debug Print levels.
Optional mask only sets a subset of pins.
For example, to toggle GPIO8 the commands are:
set sys mask 0x21f0
set sys output 0x0100 0x0100
set sys output 0x0000 0x0100
sets the sleep timer. The sleep timer is the time in seconds after which the
module goes to sleep. This timer is disabled during an open TCP
connection. When the TCP connection is closed, the module counts down
and puts the module in sleep state based on the value (in seconds). Setting
the value= 0 disables the sleep counter and the module will not go into
sleep based on this counter.
0x4000
Value
0x10
0
1
2
4
Quiet mode. No messages printed when module wakes
up or powers up.
All status messages
Only critical NETWORK AP connection level status is
output, "Associated!" or "Disconnect from <ssid>"
DHCP and IP address status information. Once the
configuration has been checked; this can then be turned
off so that these messages do not interfere with the
data.
New scan format output
Enables uart heartbeat message. See section 10.6.2 for
more details
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//set GPIO8 as output
//drives GPIO8 HIGH
//drives GPIO8 LOW
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Description
WiFly-RN-UM
WiFly GSX/EZX
5/4/2011