Bury and Co KG BURYBCM001 Bluetooth Module for Audio and Data Transfer User Manual 321311

Download:
Mirror Download [FCC.gov]
Document ID	321311
Application ID	L5b/fT4NhiclWoL83lv4sg==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Microsoft Word - pdf
Filesize	40.35kB (504321 bits)
Date Submitted	2003-04-28 00:00:00
Date Available	2003-04-28 00:00:00
Creation Date	2003-04-28 07:30:04
Producing Software	Acrobat Distiller 5.0.5 (Windows)
Document Lastmod	2003-04-28 07:30:04
Document Title	Microsoft Word - 321311.DOC
Document Creator	PScript5.dll Version 5.2
Document Author:	fcc

BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
THB
“Bluetooth Comfort Module”
BCM001
OEM User
Operation Manual
Date of preparation:
April 2003
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
General Notes:
This document is issued by Bury GmbH & Co.KG (hereinafter called Bury) in confidence, and is
not to be reproduced in whole or in part without the prior written permission of Bury. The
information contained herein is the property of Bury and is to be used only for the purpose for
which it is submitted and is not to be released in whole or in part without the prior written
permission of Bury.
Important
1. This module is intended to use for wireles audio and data transfer for OEM integration in
final products.
2. When integrating the THB “Bluetooth Comfort Module” into a final product, the following
information must be considered:
All products containing the module must be labelled. The label must be affixed on an
exterior surface of the end product such that it will be visible upon inspection in
compliance with the modular approval guidelines developed by the FCC.
The label must state “This device contains FCC ID QZ9-BURYBCM001”
In addition, the user manual for the end product must contain the following information:
"This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation."
3. Take care of electrostatic discharge while handling the module. This may destroy the
module.
4. Don´t place the module in a metal housing. This may reduce the operating distance.
5. This device and its antenna must not be co-located or operating in conjunction with any
other antenna or transmitter.
6. For using antennas not mounted on the module see related document “Bluetooth Comfort
Module Antenna Specification “. Take only the specified antennas, otherwise loss of FCC
and Bluetooth Approval will result.
7. The users manual or instruction manual for an intentional or unintentional radiator shall
caution the user that changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.
8. The OEM Manufacturer must not describe to the end user how to install or deinstall the
Bluetooth Comfort Module.
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
Bluetooth module – Top side
Picture 1.
electret
microphone
---
speaker --- +
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
Bluetooth module – Bottom side
PRESS
volume UP
volume DOWN
3-functional
SWITCH
J4
charging
voltage
-+
charger
& power
supply
regulator
components
J2
40 contacts
connector optionally
mounted
J3
+ Battery
-- voltage
Thermistor
connection
Picture 2.
18 - - 15 - - 12 - - 9 - - 6 - - 3 - -
J1 - 18 side contacts:
18 – Speaker +
17 – Speaker 16 – Ground (supply - )
15 – LED Green
14 – LED Red
13 – Volume +
12 – Volume 11 – Microphone mute
10 – MFB/GPIO
9 – REF_CLK
8 - VMIC
7 - RESET
6 – Voice IN +
5 – Voice IN 4 – Serial Data Receive
3 – Serial Data Transmit
2 – Supply voltage +
1 – Ground (supply - )
Note: For detailed pinout description of J1 see Table 2.
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
1. USAGE SCENARIO:
Turn On
Turn Off
Answer a call
Call Reject
volume up/down
Button functions
LED signals
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
2. ELECTRICAL DATA & CHARACTERISTICS:
Table 1.
“Bluetooth Comfort Module” Electrical Data:
PARAMETER
VALUE
Charging voltage - DC
Absolute maximum charging voltage
Main power supply (onboard regulator)
Regulator maximum current
Battery voltage
Minimum operational battery voltage
Absolute maximum supply voltage
NOTE! Supply voltage higher than 6 Volts - only
if battery charger and its output capacitor
are not mounted !!!
Battery type
4,8 ÷ 5,8
6,0
3,0
180
typ.
max.
min.
3,7
4,2
3,2
16,0
mA
Lithium Polymer
Supply options:
There is possibility to supply module from battery or from any other external power supply,
regarding maximum input voltage of voltage regulator and other components.
3. THREE options for connecting external signals & power supply:
3.1. PCB pads shown in Picture 1. and Picture 2.
3.2. 40 contacts connector on bottom side shown in Picture 2.
3.3. Side contacts on bottom of Picture 2.
4. TWO options for operation:
4.1. Through 3-functional switch and I/O lines mentioned in points 3.2. and 3.3.
4.2. Through AT commands
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
5. Microphone & speaker connections.
Picture 3. Part of Bluetooth Comfort Module schematic - audio connections
There are 3 options for connecting audio signals:
Audio input:
- electret microphone connections to pads J8, J9 on top of board
- VOICE_IN – ( J1 – 5 ) & VOICE_IN + ( J1 – 6 ) audio direct input
and also microphone power supply VMIC (J1 – 8 ) - if needed
- J2 connector
Audio output:
- loudspeaker connections to pads J6, J7 on top of board
- J1–18 & J1–17 - side contacts
- J2 connector
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
TOP
BOTTOM
Picture 4. Sample connections – headset application.
6. Battery & charger:
Charging voltage:
External, 5V charging voltage is delivered to J4 on bottom side of PCB.
Maximum current depends on used battery & onboard charger configuration.
Battery:
Any Lithium-polymer battery may be connected to J3 on bottom side of PCB.
External resistor 10K or NTC overheating protecting thermistor must be connected
to ground on J3 to enable charger functionality.
For battery charging current setting information – please contact THB or read Microchip
MCP73828 datasheet or Application notes..
FB QS / Stand 02.03 / Rev. 02
BURY GMBH & CO. KG
ROBERT-KOCH-STRASSE 1-7
32584 LÖHNE
BURY GMBH & CO. KG • ROBERT-KOCH-STR. 1-7 • 32584 LÖHNE
Table 2. J1 - Pinout description:
10
11
12
13
14
15
16
17
18
Ground
Power supply, usually from lithium polymer battery.
Module RS232 TX signal. Default speed 19200 bps.
Module RS232 RX signal. Default speed 19200 bps.
Audio input signal Audio input signal +
Module Hardware Reset Input. Reset Active low.
VMIC – electret microphone 2 Volts supply voltage. Low voltage level when microphone Mute is active.
Reference voltage for module tuning.
REF_CLK – 13 MHz reference clock signal. Used for module tuning procedure.
MFB/GPIO – Active low. The same functionality as 3 functional switch press.
MUTE – Microphone muting
Volume - - Speaker volume decrease.
Volume + - Speaker volume increase.
RED LED - Output signal active to positive voltage.
GREEN LED - Output signal active to negative voltage.
Ground
Speaker - Output to speaker, headphones etc.
Speaker + Output to speaker, headphones etc.
Addendum. J2 signals description.
J2 connector is designed specifically for connecting module to ANY other PCB, with minimum occupied space
on host system. Connector provides access to all signals needed for development or ‘real life’ application.
For detailed connector’s signals and functionality description please contact THB.
FB QS / Stand 02.03 / Rev. 02

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : Yes
Create Date                     : 2003:04:28 07:30:04-07:00
Modify Date                     : 2003:04:28 07:30:04-07:00
Page Count                      : 9
Creation Date                   : 2003:04:28 14:30:04Z
Mod Date                        : 2003:04:28 14:30:04Z
Producer                        : Acrobat Distiller 5.0.5 (Windows)
Author                          : fcc
Metadata Date                   : 2003:04:28 14:30:04Z
Creator                         : fcc
Title                           : Microsoft Word - 321311.DOC

EXIF Metadata provided by EXIF.tools