RN-41 Roving Networks Inc, RN-41 Datasheet - Page 33

• Manufacturer Part Number: RN-41
• Description: MODULE BLUETOOTH W/ANT CLASS1
• Manufacturer: Roving Networks Inc

Specifications of RN-41

• Frequency: 2.4GHz
• Data Rate - Maximum: 2Mbps
• Modulation Or Protocol: Bluetooth v2.0+EDR, Class 1 & 2
• Applications: Bluetooth v2.0
• Power - Output: 15dBm
• Sensitivity: -80dBm
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Receiving: 35mA
• Current - Transmitting: 65mA
• Data Interface: PCB, Surface Mount
• Memory Size: 8MB Flash
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.402 GHz to 2.48 GHz
• Interface Type: UART, USB, PCM
• Data Rate: 721 Kbps to 2 Mbps
• Modulation: FHSS, GFSK
• Operating Voltage: 3.3 V
• Antenna: Chip Antenna
• Board Size: 13.2 mm x 25.8 mm x 2.05 mm
• Operating Temperature Range: - 40 C to + 85 C
• Security: 128 bit Encryption
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 740-1007

Appendix D: Firmware Revision History
www.rovingnetworks.com
10/6/2006
10/6/2006
8/10/2009
809 University Avenue
7/1/2008
3/7/2009
Date
Version
4.11
4.31
4.71
4.74
4.77
•
Los Gatos, CA 95032
Initial production release version on BC04 modules supports 2.0
Changed behavior of PIO7/ DIP Switch 4, forces 9600 baud if set, regardless
of baud rate set in firmware.
New Bluetooth stack with 2.1 support
Added: command “S-,<name>” allows custom name with serialization
Added: CT (connect with timer) command
Added: support for SPP & DUN simultaneous profile appearance
Fixed: disconnect followed by a fast reconnect (< 100ms) would often cause
the module to go (deaf) making it undiscoverable or connectable, requiring
reset.
Fixed: <CR><LF> characters often were sent out the UARTwhen entering
fast data mode using the F,1 command remotely.
Added: S| command to reduce power while waiting for a connection
Added: CF, CFI, CFR commands for fast data mode connect
Added: L command to display Link Quality
Added: + command to toggle local echo of chars in command mode.
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•
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