u blox Malmo 000501 Bluetooth Serial Module User Manual users manual

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Document ID	180555
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Document Description	users manual
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Document Type	User Manual
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Date Submitted	2001-11-21 00:00:00
Date Available	2001-11-20 00:00:00
Creation Date	2001-10-19 14:07:01
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Document Lastmod	2001-10-22 12:18:11
Document Title	users manual

INDUSTRIAL BLUETOOTH™
OEM Serial Port Adapter™/
OEM Bluetooth Enabler™
Electrical & Mechanical Datasheet
OEM Serial Port Adapter™/
OEM Bluetooth Enabler™
Electrical & Mechanical Datasheet
Copyright © 2001 connectBlue AB.
The contents of this document can be changed by connectBlue AB without prior
notice and do not constitute any binding undertakings from connectBlue AB.
connectBlue AB is not responsible under any circumstances for direct, indirect,
unexpected damage or consequent damage that is caused by this document.
All rights reserved.
Release: 0110
Document version: (1.2)
Document number: cBProduct-0108-08
Printed in Sweden.
Trademarks
Registered trademarks from other companies are:Bluetooth is a trademark
owned by the Bluetooth SIG,Inc.Microsoft ™,Windows ™,Windows NT
™,Windows 2000 ™, Windows CE ™,Windows ME ™,are registered
trademarks from Microsoft Corporation.
Part of the software embedded in this product is eCos -Embedded Configurable
Operating System, a trademark of Red Hat. Portions created by Red Hat are
Copyright (C) 1998,1999,2000 Red Hat,Inc.(http://www.redhat.com/).All Rights
Reserved.
Contents
1. Introduction
1.1
Block diagram.................................................................................... 5
2. Electrical Interface
2.1
2.2
2.3
PCM and I C connection ................................................................... 6
General Purpose I/O ......................................................................... 7
UART-communication ....................................................................... 8
RS232 level UART-communication............................................... 8
Logic level UART-communication ................................................. 8
Power connection.......................................................................... 9
3. Bluetooth Information
3.1
14
Board outlines ................................................................................. 14
Mounting holes ................................................................................ 15
Component placements and dimensions ........................................ 16
Weight
....................................................................................... 16
7. Regulatory Information
7.1
7.2
13
Instructions ...................................................................................... 13
6. Mechanics
6.1
6.2
6.3
6.4
11
1/4λ stub antenna............................................................................ 11
Coaxial cable antenna..................................................................... 11
Surface mounted antenna ............................................................... 12
5. Mounting
5.1
10
Overview ....................................................................................... 10
4. Antennas
4.1
4.2
4.3
17
Declaration of Conformity................................................................ 17
FCC
....................................................................................... 17
FCC Statement............................................................................ 17
Labeling Requirements for End Product ..................................... 18
Antenna ....................................................................................... 18
Chapter 1
Introduction
This Electrical and Mechanical datasheet contains information about the OEM Serial
Port Adapter and the OEM Bluetooth Enabler. Key features:
•
Serial interface RS232 or TTL levels
•
Power supply 3.6-6.5 V DC.
•
Current consumption: 110mA
•
Dimensions 40x65mm
•
3 pins for LEDS indication
•
3 pins for buttons
•
4 pins for PCM coded audio
1.1
Antenna
Block diagram
SMD Antenna (option)
HCI
Bluetooth
module
RS232
driver
Dual
UART
40-pin connector
Electrical interface
RS232 levels
0/3.3V levels
I/O for mode
I/O for buttons
CPU
RAM
512 kB
I/O for LEDs
5V
3.3V
Power
management
Osc.
FLASH
1 MB
Chapter 2
Electrical Interface
The electrical interface of the module is a 2x20 1.27mm micro header list (female).
The header list is bottom or top entry. Suited male pin lists are for example available
at Samtec (SMD: FW-20-03-F-D-118-162, through hole: FW-20-04-F-D-118-162,
min stacker height, 0.118").
There are some positions reserved for future use. See Components placement and
dimensions for pin placement.
2.1
PCM and I2C connection
These pins are directly connected to the on-board Bluetooth unit.
* Pull-up internal
Pin nr.
Pin Name
Type
Description
PCM_CLK
In/Out
100kΩ pull-up* to 3.3V, connected to the
Bluetooth module PCM interface. Only
applicable for OEM Bluetooth Enabler. NC
for OEM Serial Port Adapter.
PCM_SYNC In/Out
100kΩ pull-up* to 3.3V, connected to the
Bluetooth module PCM interface. Only
applicable for OEM Bluetooth Enabler. NC
for OEM Serial Port Adapter.
PCM_OUT
Output
100kΩ pull-up* to 3.3V, connected to the
Bluetooth module PCM interface. Only
applicable for OEM Bluetooth Enabler. NC
for OEM Serial Port Adapter.
PCM_IN
Input
100kΩ pull-up* to 3.3V, connected to the
Bluetooth module PCM interface. Only
applicable for OEM Bluetooth Enabler. NC
for OEM Serial Port Adapter.
I2C_CLK
Output
Reserved for future use.
I2C_DATA
In/Out
Reserved for future use.
Table 1 - PCM and I2C connections.
2.2
General Purpose I/O
All General Purpose Input and Output are logic level 0V – 3.3V.
Use VSS as low-level reference and VCC_3V3 as high-level reference.
Maximum load on all GPIO is 2mA.
* Pull-up internal.
Pin nr.
Pin Name
Type
Description
Mode 1
GPIO
10kΩ pull-up* to 3.3V, reserved for
future use
10
Mode 0
GPIO
10kΩ pull-up* to 3.3V. The level on
this pin during power up
selects RS-232(H) or logic(L) level
UART-communication
11
Reset
Open collector
10kΩ pull-up* to 3.3V. Pulled low
by internal reset logic during power
up. External logic can pull this pin
low to reset module.
12
Firq
GPIO
10kΩ pull-up* to 3.3V, reserved for
future use
19
P8
GPIO
Reserved for future use
20
P7
GPIO
Reserved for future use
21
P6
GPIO
Input for switch_0.
3.3V = switch is open, 0V = switch
is closed
22
P5
GPIO
Reserved for future use
23
P4
GPIO
Reserved for future use
24
P3
GPIO
Reserved for future use
25
RXD1
GPIO
Reserved for future use
26
TXD1
GPIO
Reserved for future use
27
SCK1
GPIO
Reserved for future use
28
B-LED
GPIO
Output for blue LED driver
29
R-LED
GPIO
Output for red LED driver
30
G-LED
GPIO
Output for green LED driver
Table 2 – I/O-pins
2.3
UART-communication
The “Mode 0” pin (see General Purpose I/O) selects if the UART-communication is
with RS232 levels or logic level. “Mode 0” cannot be changed during operation.
RS232 level UART-communication
Mode 0 = H during power up, RS232 level UART-communication selected.
Pin nr.
Pin Name
Type
Description
Level
14
CTSA
15
RXA
13
RTSA
16
TXA
Do NOT connect these pins.
When UART-communication with RS232 signal
levels is enabled this signals are used internally.
RS232 is enabled when Mode 0 (J1 pin nr: 10) is
left open or held high during power up.
33
RS232DSR
Input
Data Set Ready
RS232
34
RS232-RX
Input
Receive data
RS232
37
RS232CTS
Input
Clear To Send
RS232
35
RS232RTS
Output
Request to Send
RS232
36
RS232-TX
Output
Transmit data
RS232
38
RS232DTR
Output
Data Terminal Ready
RS232
Logic level UART-communication
Mode 0 = L during power up, Logic level UART-communication selected.
Pin nr.
Pin Name
Type
Description
Level
14
CTSA
Input
Clear To Send
0V/3,3V
15
RXA
Input
Receive data
0V/3,3V
13
RTSA
Output
Request to Send
0V/3,3V
16
TXA
Output
Transmit data
0V/3,3V
33
RS232-DSR
Input
34
RS232-RX
Input
37
RS232-CTS
Input
Inputs accepts RS232 voltage levels but
are internally disconnected from the
UART when UART-communication with
logic level is enabled
35
RS232-RTS
Output
36
RS232-TX
Output
38
RS232-DTR
Output
Although output drivers are active
specific output levels can not be
guaranteed when UART-communication
with logic level is enabled
Power connection
Pin nr.
Pin Name
Type
Description
7, 8, 17, 31,
32
VSS
I/O-signal
return path
Internal signal ground, separated
from module power ground with
filter.
18
VCC_3V3
Output
Internal regulated supply voltage,
Max load 10mA.
39
+5V
Power
Module power supply voltage 3.6 –
6.5V, max current consumption
110mA.
40
0V
Power
Module power ground.
CHGND
Power
Two 2.5mm plated mounting holes,
connected to filter center tap for
EMI suppression (see Mounting
holes).
Chapter 3
Bluetooth Information
3.1
Overview
In the table below you find information about Bluetooth.
Bluetooth module
Ericsson ROK 101 107
RF Output power
class 2, min –2dBm type 1.5dBm max +4dBm
Receive sensitive level
-70dBm (0.1% BER)
Output frequency
2.4 –2.5 GHz, ISM band.
Point to multi-point operation
Yes, OEM Bluetooth Enabler
No, OEM Serial Port Adapter
Bluetooth stack
HCI, L2CAP, RFCOMM, SDP and profiles
Bluetooth qualification
1.1*
* in progress.
10
Chapter 4
Antennas
There are 3 different antennas available:
•
A internal surface mounted (SMD) antenna.
•
A 1/4λ stub antenna for panel montage.
•
An antenna attach to a coaxial cable.
See chapter about Mounting for more info about antenna placement.
4.1
1/4λ stub antenna
Frequency range
2400-2484 MHz
Polarization
Linear
Azimuth beam
width
Omni directional
Picture 1 - Stub antenna
4.2
Coaxial cable antenna
Frequency range
2400-2484 MHz
Polarization
Linear
Azimuth beam
width
Omni directional
Picture 2 - Cable antenna
11
4.3
Surface mounted antenna
This is a Surface mounted antenna with the dimensions of 15.0x10.0x6.3mm. The
unit cannot be mounted in a metal-shielded enclosure with this antenna.
Frequency range
2400-2484 MHz
Polarization
Linear
Azimuth beam
width
Omni directional
Picture 3 - SMD antenna
12
Chapter 5
Mounting
5.1
Instructions
The module cannot be mounted arbitrary, because off the radio communication. The
antenna of the module cannot be mounted in a metal enclosure. If a metal enclosure
is required, the Stub antenna (see 1/4λ stub antenna) could be mounted through a
panel hole or the coaxial antenna could be mounted outside the enclosure via the
coaxial cable (see Coaxial cable antenna).
The antenna should NOT to be mounted with
a distance of multiple half wavelengths (6cm)
from a conductive surface.
≠ n⋅λ/2 = 0, 6, 12 cm
Figure 1 - Antenna placement
A cubic space with 1”side around the SMD antenna
must be free from wires, circuits or other conductive
components of the user application.
Illustration of user application
OEM Bluetooth module
0005-01
The minimum distance between the user application printed circuit board and the
OEM-Bluetooth module is 3mm (0.118”)
13
Chapter 6
Mechanics
6.1
Board outlines
The main board is 65.0x40.0x1.6mm excluding the mounting wings. The wings are
electrical isolated and can for example be mounted in the mounting rails of a metal
enclosure. The wings can be removed by V-Cuts.
5.500
30.000
65.000
36.000
40.000
5.500
Mounting wing, can be removed
by V-Cut
2 x R 2.000
Mounting wing, can be removed
by V-Cut
Figure 2 - Board outlines [mm].
14
6.2
Mounting holes
There are 3 mounting holes on the main board and 3 on each mounting wing.
71.000
3.000
54.500
24.000
28.000
0.500
6 x ∅3.000 – Isolated mounting hole
34.000
2.500
∅2.500 – Isolated mounting hole
2 x ∅2.500 – Conductive mounting
hole connected to chassi GND
Figure 3 - Mounting holes [mm].
15
6.3
Component placements and dimensions
Components of important are the electrical interface (2x20 1.27mm header list) and
the antenna. There are 3 kinds of antennas (see Antennas) but only one is surface
mounted. The height of the components is max 3.0mm on the bottom side and
3.5mm on the topside except the antennas (see Figure 4).
10.000
24.600
6.400
Secondary side,
max component
height 3.000
6.300
1.600
Primary side, max
component height
3.500 except antenna.
2x20 1.270 pin socket for
interfacing the module. Bottom
and top entry
10.500
4.300
27.000
34.400
40.400
SMD antenna, only
one of the antennas
is mounted.
23.000
39
40
10.000x15.000 SMD Antenna,
not mounted if another antenna
is used.
Mounting wings can be
removed by V-Cut
SMA connector mounted
if a ¼ λ antenna or cable
antenna is used.
2.500 – Max panel thickness
32.400
SMA connector for ¼ λ
antenna or cable
antenna, only one of the
antennas is mounted.
∅6.500 – Panel hole
¼ λ antenna
Figure 4 - Connectors and component heights [mm].
6.4
Weight
With internal antenna:
18g
With antenna stub:
24g
With antenna on a cable:
39g
16
Chapter 7
Regulatory Information
7.1
Declaration of Conformity
We, connectBlue AB, of
Stora Varvsgatan 11 N:1
SE-211 19 Malmö, Sweden
declare under our sole responsibility that our product conforms to the following
Product Specifications:
R&TTE Directive 1999/5/EC and EMC Directive: 89/336/EEC
ETS 300 826 and EN 300 328-2
Low Voltage Directive: 73/23/EEC
EN 61131-2
7.2
FCC
FCC Statement
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.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
17
•
Reorient or relocate the receiving antenna
•
Increase the separation between the equipment and receiver
•
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected
•
Consult the dealer or an experienced radio/TV technician for help
Labeling Requirements for End Product
For an end product using the OEM Serial Port Adapter or the OEM Bluetooth
Enabler there must be a label containing, at least, the following information:
This device contains
FCC ID:PVH000501
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.
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.”
RF-exposure statement
This mobile modular transmitter must have a separation distance of at least 20cm
between the antenna and the body of the user or nearby persons.
With a separation distance of 20cm or more, the MPE limits are well above the
potential this module is capable to produce.
Antenna
When using the module equipped with the “Coaxial cable antenna” or the “Stub
antenna” the antenna is fixed and cannot be removed or replaced by the end user.
Caution
Any changes or modifications NOT explicitly APPROVED by connectBlue AB could
cause the module to cease to comply with FCC rules part 15, and thus void the
user’s authority to operate the equipment.
18

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Create Date                     : 2001:10:19 14:07:01
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Modify Date                     : 2001:10:22 12:18:11-04:00
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