RN-274M Roving Networks Inc, RN-274M Datasheet - Page 2

• Manufacturer Part Number: RN-274M
• Description: ADAPTER BLUETOOTH FRFLY SRL MALE
• Manufacturer: Roving Networks Inc

Specifications of RN-274M

• Function: Transceiver, Bluetooth
• Modulation Or Protocol: Bluetooth v2.0, Class 1
• Frequency: 2.4GHz
• Interface: RS-422
• Sensitivity: -86dBm
• Power - Output: 16dBm
• Voltage - Supply: 4 V ~ 11 V
• Package / Case: Module
• Interface Type: RS-232, RS-422
• Operating Voltage: 5 VDC
• Technology/ Type: Bluetooth 2.1 Serial Adapter with Battery Support
• For Use With/related Products: RS232, RS422 Serial Port
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Applications: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 740-1021

1. Hardware & Technical Information
1.1 Port Pin definition
1.2 Block Diagram
Pin
No.
1
2
3
4
5
6
7
8
9
RXD
TXD
Ground
NC
CTS
4-11VDC
RN-240M RN-240F
RTS
NC
NC
Switch
Fig 1.3.1 RN240, RN422 Class1 Block Diagram
RF
NC
TXD
RXD
NC
Ground
NC
CTS
RTS
4-11VDC NC
PA
www.rovingnetworks.com
NC
NC
RN-422M
BALUN
GND
5VDC
TXD+
TXD-
RXD-
RXD+
2
CSR BlueCore-04
External
Crystal
Memory
Flash
Draft 1.2
431 Monterey Ave, Suite 5
Los Gatos, CA 95030 USA
[phone]
5/7/2007
UART
PIO4
PIO5
PIO6
GND
PCM
VCC
USB