RN-21 Roving Networks Inc, RN-21 Datasheet - Page 31

• Manufacturer Part Number: RN-21
• Description: MODULE BLUETOOTH 2.0/EDR CLASS1
• Manufacturer: Roving Networks Inc

Specifications of RN-21

• Frequency: 2.4GHz
• Data Rate - Maximum: 921kBaud
• 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: USB, UART, PCM
• Data Rate: 921.6 Kbps
• Modulation: FHSS
• Operating Voltage: 3.3 VDC
• Antenna: Chip
• Board Size: 21.8 mm x 12.5 mm x 2 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: 740-1006

ACTION COMMANDS
www.rovingnetworks.com
+
C
C,<address>
CF<address>
CFR
CT<address>,<timer> - Connect, required address, optional disconnect timer in ¼ seconds.
F,1
L
I,<time>,<cod>
IN<time>,<cod>
IS<time>
IR<time>
K,
Q
R,1
T,<0,1>
U,<rate>,<E,O,N>
&
W
Z
809 University Avenue
- Toggle local echo of RX chars in command mode.
- Connect immediate to stored remote address.
- Connect to address.
- Connect Fast mode to address.
- Connect Fast mode to stored remote address.
- Enter Fast data mode, end configuration immediate.
- Toggle link quality readings.
- Device Scan Inquiry, time in seconds, optional cod = class of device filter, 0=all
- Device Scan Inquiry, returns NAMEs.
- Device Scan Inquiry, fixed cod=0x001F00 to find Roving devices.
- Device Scan Inquiry, fixed cod =0x0055AA to find instant cable pairs.
- Kill (disconnect) from current connection
- Turn off Discovery and Connectability
- Reboot
- Pass receive data (from uart or BT) while in command mode.
- Temp Uart Change
- return the value of the DIP Switches
- Re-enable Discovery and Connectability.
- Enter low power Sleep mode
•
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Tel [phone]
rn-bluetooth-um Version 4.77 1/24/2011
Advanced User Manual
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