Adeunis RF ARF32 Bedienungsanleitung
A
RF32
Bluetooth®
Modules
User Guide
No part of this document may be reproduced or transmitted (in electronic or
paper version, photocopy) without Adeunis RF consent.
This document is subject to change without notice.
All trademarks mentioned in this guide are the property of their respective
owner.
ADEUNIS RF
283, rue Louis Néel
38920 Crolles
France
Phone +33 (0)4 76 92 07 77
Fax +33 (0)4 76 08 97 46
Ref. 08-07-V10-ltu
ARF32 User Guide
Ref. 08-07-V10-ltu p 3
Table of Contents
About this Document ........................................................................ 4
Declaration of Conformity ................................................................ 5
Overview........................................................................................... 6
Hardware essentials ......................................................................... 7
Interface ............................................................................................. 8
Footprint............................................................................................ 10
Recommended exclusion zone around antenna .................................... 11
Software management ................................................................... 12
Non Volatile Default Settings............................................................... 12
Operating modes................................................................................ 13
Setting up a link using the command interface..................................... 14
Automatic connection ......................................................................... 16
Advanced commands.......................................................................... 16
Specifications.................................................................................. 17
ARF7469 DemoKit schematics........................................................ 18
ARF32 User Guide
Ref. 08-07-V10-ltu p 4
About this Document
This guide describes the A
RF32
devices, their options and accessories.
ARF32 User Guide
Ref. 08-07-V10-ltu p 5
Declaration of Conformity
Manufacturer’s name: ADEUNIS R.F.
Manufacturer’s address Parc Technologique PRE ROUX IV
283 rue Louis NEEL
38920 CROLLES - FRANCE
declares that the product if used and installed according to the user guide available on
our web site : www.adeunis-rf.com
Product Name: ARF32
Product Number(s): ARF7044A
is designed to comply with the RTTE Directive 99/5/EC:
EMC: according to the harmonized standard EN 301 489.
Safety: according to the standard EN 60950-1/2001
Radio: according to harmonized standard EN 300-328 covering essential radio
requirements of the RTTE directive.
Notes: - Conformity has been evaluated according to the procedure described in
Annex III of the RTTE directive.
- Receiver class (if applicable): 3.
According to the 1999/519/EC recommendation, minimum distance between the product
and the body could be required depending on the module integration.
Warning : - CE marking applies only to End Products: Because this equipment is only a
subassembly, conformity testing has been reduced (equipment has been design in
accordance to standards but full testing is impossible). Manufacturer of End Products,
based on such a solution, has to insure full conformity to be able to CE label marking.
- As the integration of a radio module requires wireless technological
knowledge, ADEUNIS RF proposes its technical proficiency to its customers for a pre-
compliance qualification of end products. In case of no-conformity, ADEUNIS RF will not
be held back responsible if this stage has not been.
Crolles, November 6th, 2007
VINCENT Hervé / Quality manager
Download of the user guide
Thank you for having chosen the ADEUNIS RF products.
User guides can be uploaded directly on our web site www.adeunis-rf.com
Index Products
Paragraph OEM Modules > Bluetooth® Module
Print version available upon request
9Tel : +33 4 76 92 07 77
9Email : [email protected]
ARF32 User Guide
Ref. 08-07-V10-ltu p 6
Overview
The A
RF32
module enables Bluetooth®compliant duplex communications
over a 20-meter range in the worldwide 2.45 GHz frequency band.
The A
RF32
module fully complies with the V2.0 Bluetooth®standard and
data rate goes up to 723 kbps. Data exchange and set-up are only done
through an UART data port, under SPP profile. A miniature antenna is
integrated.
A
RF32
can be used in two modes:
Classical Bluetooth® mode : Master starts with GAP identification, then,
SDAP profile review, SPP connection and transparent communication.
ARF32 User Guide
Ref. 08-07-V10-ltu p 7
Automatic Bluetooth® mode: Identification, profile review and
connection to 1 to 3 known slaves are recorded by the master. After
booting, Bluetooth®link is directly open in transparent mode.
A
RF32
modules are available as standalone ARF7044 module or in the
ARF7069 DemoKit. This DemoKit can be fully set-up and used with the
National Semiconductors® “Simply Blue Commander” Software.
Hardware essentials
Pin-out
All connections are located on the A
RF32
bottom connector:
Inte
g
rated
antenna
32 kHz Xtal
« Data rate »
jumper
Bluetooth®Chi
p
Bottom Connector
Main Xtal
EEPROM
ARF32 User Guide
Ref. 08-07-V10-ltu p 8
Interface
Pin description
Signal I/O Designation Comment
VCC I Main power supply 2.85 < VCC < 3.6 V and I < 65 mA
NC - Not Connected NOT TO BE USED
Reset I Hardware reset A
RF32
reset when Low
Uart_cts I Clear to send Signal Serial port Flow control Input
(MUST BE USED)
Uart_tx O Data to transmit Serial port Data Output (0/Vcc level)
Uart_rx I Received data Serial port Data Input (0/Vcc level)
Uart_rts O Request to send
Signal Serial port Flow control Output
(MUST BE USED)
GND - Common Ground Connected to motherboard ground
VCC = Power Supply
NC = UNUSED
Reset = Full Hardware Reset (active low)
GND = Ground
Uart_cts = « Clear to send » Control Signal In
Uart_tx = « Data to transmit » Data Out
Uart_rx = « Received data » Data In
Uart_rts = « Request to send » Control Signal Out
GND = Ground
GND = Ground
ARF32 User Guide
Ref. 08-07-V10-ltu p 9
NOTE
For all I/Os :
0.7 x VCC < Logical 1 < VCC + 0.2 V
- 0.2 V < Logical 0 < 0.25 x VCC
Use of the Data Rate Jumper
The purpose of this jumper is to access the A
RF32
module by forcing the UART
data rate in case of unknown UART parameters.
In case of setup error while evaluating,
communication with ARF32 module can be lost
(bad UART parameters setup).
By connecting the “Data Rate Jumper”, UART
settings are forced to :
•Data rate = 9600 bps
NB : other settings (Parity, Stop bit & Flow
control…) remain the same and have to be
check for recovery values..
It becomes possible to re-program the “Non volatile Settings” to access again
the ARF32 Module. When done, jumper can be removed.
Data Rate Jumpe
r
(
red link
)
ARF32 User Guide
Ref. 08-07-V10-ltu p 10
Footprint
Recommended plugged footprint
Recommended SMD footprint
TOP or
BOTTOM
Andere Handbücher für ARF32
1
Dieses Handbuch passt für folgende Modelle
1
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