User's Manual
Table Of Contents
- Features:
- Applications:
- RN-41 Block Diagram:
- 1.0 Device Overview
- 2.0 Application Information
- 3.0 Regulatory Approval
- 4.0 Ordering Information
- 5.0 Document Revision History
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