User's Manual

www.rovingnetworks.com Version 3.43 5/21/13 page 1
RN41-DS
RN-41/RN-41N Class 1 Bluetooth Module
Features:
Fully qualified Bluetooth
®
version 2.1 module,
supports version 2.1 + Enhanced Data Rate
(EDR)
Backwards-compatible with Bluetooth version 2.0,
1.2, and 1.1
Postage stamp sized form factor, 13.4 mm x
25.8 mm x 2 mm
Low power (30 mA connected, < 10 mA sniff
mode)
UART (SPP or HCI) and USB (HCI only) data
connection interfaces
Sustained SPP data rates: 240 Kbps (slave), 300
Kbps (master)
HCI data rates: 1.5 Mbps sustained, 3.0 Mbps
burst in HCI mode
Embedded Bluetooth stack profiles included
(requires no host stack): GAP, SDP, RFCOMM,
and L2CAP protocols, with SPP and DUN profile
support
Bluetooth SIG qualified, end product listing
Castellated SMT pads for easy and reliable PCB
mounting
Class 1 high power amplifier with on board
ceramic RF chip antenna (RN-41) or without
antenna (RN-41N)
Certifications: FCC, IC, ICS, CE
Applications:
Cable replacement
Barcode scanners
Measurement and monitoring systems
Industrial sensors and controls
Medical devices
Asset tracking
RN-41 Block Diagram:
RF
Switch
PA
BALUN
CSR BlueCore-04
External
Crystal
Flash Memory
VCC
GND
GPIO
GPIO
GPIO
USB
UART
PCM
RN-41

Summary of content (18 pages)