LG Electronics USA LDS401 Bluetooth module User Manual
LG Electronics USA Bluetooth module
User Manual
Bluetooth Emitter Board
Model : BM-LDS401
Part No. :
EBR76363001
September
2012
i
Ta b l e o f C o n t e n t s
Ta b l e o f C o n t e n t s
Bluetooth Emitter Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
2
Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Product
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Intr
o
d
uction
1
Bluetooth Emitter Board
Introduction
The module is an embedded Bluetooth module based on the BCM20705, standalone
Bluetooth baseband processor with an integrated 2.4 GHz transceiver.
The module is fully compliant with the Bluetooth radio specification and incorporates new
modulation schemes to support 2M and 3 Mbps Enhanced Data Rates (EDRs).
The module supports UART and is fully compatible with the host controller interface (HCI)
Specification.
The module includes serial flash memory, a crystal oscillator, and a Chip antenna.
Wireless Dual-band Network
Adapter
Features
•
P
r
o
g
r
a
mm
a
b
l
e
c
o
ll
a
b
o
r
a
t
i
v
e
c
o
e
x
i
s
t
e
n
c
e
i
n
t
e
r
f
a
ce
•
Class
1 output power
c
a
p
a
b
le
•
Scatternet operation, with up to 4 active piconets
(with background scan and support for ScatterMode)
•
2M and 3
MBps EDR
s
upp
o
rt
•
High-speed HCI UART transport support
- H4 five-wire UART (four signal wires, one ground wire)
•
Full
support for power
saving
m
o
d
es
•
F
ir
m
w
a
r
e
upgrades through
r
unt
i
m
e
RAM,
s
e
r
i
a
l
flash
memory
d
o
wn
l
oa
d.
•
•
Hardware
Description
The
Emitter Board
can be
bui
l
t
in Magic Remocon
system
and 3D Glasses system for PDP.
Hardware Description
2
Product
Specifications
Product
Specifica
t
ions
■ Bluetooth + EDR compliant
■ Support for Bluetooth + EDR including the following options:
A whitelist size of 25.
Enhanced Power Control
HCI Read Encryption Key Size command
■ Full support for Bluetooth 2.1 + EDR additional features:
Secure Simple Pairing (SSP)
Encryption Pause Resume (EPR)
Enhance Inquiry Response (EIR)
Link Supervision Time Out (LSTO)
Sniff SubRating (SSR)
Erroneous Data (ED)
Packet Boundary Flag (PBF)
■ 1Mbit Flash Memory
■ Standard HCI support ( UART )
■ Integrated RF section
Single-ended, 50 ohm RF interface
Built-in TX/RX switch functionality
TX Class 1 output power capability
RX sensitivity basic rate of .88 dBm
■ 20MHz Crystal Oscilator
■ Module is designed to fit following applications
• TV
• Blue-ray Disc Player ( BDP )
• Set Top Box ( STB )
• Monitor
• Projector
• Smart Box
Product
Specifications
Physical
Characte
risti
c
s
Pin Assignment
Pin 1 VCC (3.3V)
Pin 2 RTS
Pin 3 Uart RX
Pin 4 Uart TX
Pin 5 Reset
Pin 6 CTS
Pin 7 3D Sync
Pin 8 GND
Dime
nsi
o
n
s
45(
L
)x15
(
W)x5.25(H)
mm
Weight
2.46
g
RF Specification
Part Specification
Bluetooth Spec Bluetooth Specification V3.0
Frequency Range 2.4 GHz ISM Band
Sensitivity -80
Output Power 10dBm Max.(GFSK)
8.0dBm Max. (EDR)
Support Bluetooth Profile HID , A2DP , AVRCP
Input Power 3.3V
Current Consumption Max 75mA
Operating Temperature -10 ~ 60
Antenna Chip Antenna
Interface UART
Crystal Frequency 20 MHz
Frequency Channel 79
Approval Statements
CE approval
Hereby, we declare that this device is in compliance with the essential requirements and other relevant provisions of directive 1999/5/EC.
Restrictions of use: In France, this device must not be used outdoors.
FCC approval
This device complies with Part 15 of the FCC`s 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 undesirable operation.
To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product.
Contains Transmitter module FCC ID: BEJLDS401
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:
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 dea ler or an experienced radio/ TV technician for help.
IC approval
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Cet appareil est conforme avec Industrie Canada exempts de licence standard RSS (s). L'opération est soumise aux deux conditions
suivantes: (1) cet appareil ne peut causer d'interférences, et (2) cet appareil doit accepter toute interférence, y compris les interférences qui
peuvent causer un mauvais fonctionnement de l'appareil.
The host device must be labeled to display the Industry Canada certification number of the module.
Contains transmitter module IC: 2703H-LDS401
Le dispositif d'accueil doivent être étiquetés pour afficher le numéro de certification d'Industrie Canada du module.
Contient module émetteur IC : 2703H-LDS401
User information
Caution: Any changed or modifications not expressly approved by the party responsible for compliance could void the user`s
authority to operate this equipment.
Attention: Toute changé ou modifications non expressément approuvés par la partie responsable de la conformité pourraient
annuler l'utilisateur `autorité de faire fonctionner cet équipement.
IMPORTANT NOTE
This device complies with FCC & IC radiation exposure limits set forth for an uncontrolled environment. This device should be installed and
operated with minimum distance 20cm between the radiating element of this device and the user. This device must not be co-located or
operating in conjunction with any other antenna or transmitter.
This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20cm is maintained between the antenna and users.
2) This module may not be co-located with any other transmitters or antennas.
As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for
testing their end-product for any additional compliance requirements with this module installed.
In the event that these conditions cannot be met, then the FCC & IC authorizations are no longer considered valid and the FCC ID cannot
be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product including this
module and obtaining separate FCC & IC authorizations.
NOTE IMPORTANTE
Cet appareil est conforme aux limites de la FCC et IC exposition aux radiations dans un environnement non contrôlé. Cet appareil doit être
installé et utilisé avec distance minimum de 20cm entre l'élément rayonnant de cet appareil et l'utilisateur. Cet appareil ne doit pas être co-
localisés ou fonctionnant en conjonction avec une autre antenne ou transmetteur.
Cet appareil est conçu uniquement pour les intégrateurs OEM dans les conditions suivantes :
1) L 'antenne doit être installée de telle sorte que 20cm est maintenue entre l'antenne et les utilisateurs
2) Ce module ne peut pas être co-localisés avec les autres émetteurs ou les antennes.
Aussi longtemps que deux conditions précitées sont remplies, le test du transmetteur supplémentaires ne seront pas tenus. Toutefois,
l'intégrateur OEM est toujours responsable de tester leurs produits finis pour toutes les exigences de conformité supplémentaires avec ce
module installé.
Dans le cas où ces conditions ne peuvent pas être remplies, alors la FCC et IC autorisations ne sont plus considérés comme valides et l'ID
de la FCC ne peut pas être utilisé sur le produit final. Dans ces circonstances, l'intégrateur OEM sera responsable de réévaluer le produit
final, y compris l'obtention de ce module et séparée de la FCC et IC autorisations
Label and manual requirements for the End Product
For an end product using the BM-LDS401 there must be a label containing, at least, the following information:
For FCCID
This device contains
FCC ID: BEJLDS401
For IC Certification No
This device contains
IC ID: 2703H-LDS401