RN-274M-K-INT Roving Networks Inc, RN-274M-K-INT Datasheet
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RN-274M-K-INT
Manufacturer Part Number
RN-274M-K-INT
Description
Bluetooth / 802.15.1 Modules & Development Tools Bluetooth to RS422 Adptr Kit Internt'l
Manufacturer
Roving Networks Inc
Datasheet
1.RN-270M.pdf
(1 pages)
Specifications of RN-274M-K-INT
Interface Type
RS-422
Data Rate
1200 bps to 232 Kbps
Operating Voltage
5 V
Antenna
Integrated
Technology/ Type
Bluetooth Serial Adapter
For Use With/related Products
RN-274M
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FireFly
Three connection modes are available:
•
connect to FireFly via Bluetooth Serial Port Profile, creating a Virtual COM port on the client.
•Instant Cable
cable replacement.
•Master Modes-
connect to other Bluetooth SPP devices in master mode. FireFly can also trigger on incoming data and
auto disconnect when data transfer is complete to minimize power.
Features and Specifications
Roving Networks Incorporated
809 University Avenue
Los Gatos, CA 95032
Roving Networks, a leading developer of wireless intelligent network appliances,
introduces the FireFly Bluetooth serial adapter. This device gives any RS232/422 serial
port Bluetooth capabilities and can run without external power!.
Completely Wireless
Smaller than a business card, FireFly easily attaches
to RS232 or RS422 serial ports via DB9 male or female
connector. With built-in AAA battery holders and
advanced sleep modes = long-life operation (10-20hrs)!
Tri-mode Operation
• Sockets for 2 standard AAA Batteries, any types can be used Alkaline, NiMH recharge, others.
• Takes power from Pin 9 and can trickle charge batteries from this Pin (5VDC required).
• Smart On/Off switch with programmable auto-off timer for battery life optimization.
•Bluetooth Specification 2.1 (with EDR high data rate) compliant, also compatible with 1.1/1.2.
• DB9 male (or female) with onboard jumpers swap DCE/DTE eliminates need for crossover cables.
• Very Low power, programmable discovery and Sniff modes(1-10ma standby, 5-30ma connected)
• Settings can be easily changed with AT commands via serial port and remotely over Bluetooth.
• Baudrates from 1200 to 232K pbs, and non-standard values, defaults to 9600 or 115200.
• High Power (Class 1) 100Meter Bluetooth™ radio with integrated Antenna.
• 3 LEDs, Transmit/Received data, Power/Connection Status, Low/Full/Charge mode battery.
Slave Mode-
Ordering numbers: RS-232 RN-270M (male) RN-270F (female)
Bluetooth clients, such as Palm/Pocket PC PDA’s, laptops, scanners, cellphones directly
-matched pair of FireFlys, BlueportXP, or RN-USB-X link to each other for a wireless
TM
FireFly can automatically (or manually via software control codes) discover and
RS-422 RN-274M (male only)
Bluetooth
with Standard 2- AAA Battery Support
Telephone: (408) 395-6539
Facsimile:
TM
2.1 (EDR) Serial Adapter
(603)-843-7550
Model RN-270 Data Sheet
http://www.rovingnetworks.com
email: info@rovingnetworks.com
Production, December 2008