LM Technologies LM410 User Manual

LM410 Class 1 Bluetooth SPP Plug n Play Module
External SMA Antenna, 2x10 pin connector

Product: LM410
Part No: 410-0200 for BT2.0 F/W
Datasheet Rev1.1/13-11-13

Boom View

Top View

Side View

1 General Description

The LM410 is Class 1 Bluetooth2.0 + EDR module with external SMA connector. The Bluetooth funcon is based on CSR
BlueCore 04 chipset which implements full speed Class 1 bluetooth operaon with a support of upto 3 simultaneous
connecons while running full Bluetooth stack in the module. The interface to the host system is UART. This module is
suitable for serial port applicaon which require 100-600 m range (depending on the antenna) and comes with
Bluetooth 2.0+EDR compliant SPP firmware.
The default firmware is mulconnecon firmware v7.xx series and supports up to 3 simultaneous connecons

LM410

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2 Features

H/W Flow

Control

UART

SPI

PIO

VDD

SMA Connector

SMA

• Used in LM Technologies Ltd Bluetooth Ethernet access point (LM300)

• CSR BlueCore4 chipset

• Bluetooth 2.0 + EDR support

• Full bluetooth data rate upto 3 Mbps

• Supports 3 simultaneous SPP connecons while running complete bluetooth stack in the module

• External SMA antenna connector

• Hexadecimal Command set

• LM300 Manager Windows Applicaon for Module Configuraon

• Mulpoint SPP firmware support - 3 simultaneous SPP Connecons

• 3.0 to 3.6 V operaon

• CSR Bluecore 04 (BC04) chipset

• Support 802.11 Co-existence

• RoHS Compliant

• Small Outline: 44 x 26 x 14 mm (without S MA Connector), 55 x 26 x 14 mm (with SMA connector)

• Interoperability with laptops, PDAs, Phones etc

Application

• Serial Communicaons

• Serial Device Server

3 Packaging Options

Product: LM410
Part No: 410-0200 for BT2.0 F/W
Datasheet Rev1.1/13-11-13

Tray Packaging

Part No 400-0200

LM400 with BT2.0 + EDR mulpoint firmware v7.xx

4 Block Diagram

External

LM072

BC04

Class 1

Module

Host 20

pin

Header

LM410

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5 Electrical Characteristics

Parameter

Min

Max

Unit

Storage Temperature

-40

+85

°C

Supply Voltage (PVCC)

+3.0

+3.3

DCV

Supply Voltage(VDD)

+3.0

+3.6

DCV

General Electrical Specificaon

Carrier Frequency

2.402

2.480

GHz

Rx Sensivity

-

-88

-86

dBm

Absolute Maximum Rang

Supply Voltage (VDD) +2.7 +3.6 DCV

All other pins VSS-0.4 VDD + 0.4 DCV

Recommended Operang Condions

Parameter Min Max Unit

Storage Temperature -10 +70 °C

Product: LM410
Part No: 410-0200 for BT2.0 F/W
Datasheet Rev1.1/13-11-13

Supply Voltage (PVCC) +3.0 +3.6 DCV

Parameter Descripon Min Typical Max Unit

RF Output power Measured with 50Ω ant 15 16.5 18 dBm

Load Impedance No abnormal oscillaon 5:1

Input Low Voltage RESET, UART, GPIO, PCM -0.3 - 0.8 DCV

Input High Voltage RESET, UART, GPIO, PCM 0.7VDD - VDD+0.3 DCV

Output Low Voltage UART, GPIO, PCM - - 0.4 DCV

Output High Voltage UART, GPIO, PCM VDD-0.4 - - DCV

Average Current Consumpon Receive DM1 114 mA

LM410

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6 Pin Assignments

1

VDD

TXD

RXD

SPICSB

RSTL

PIO5

SPIMOSI

SPICLK

DTR

GND

Pin No

Pin name

Direcon

Descripon

Signal Level

Pin Definition for Header J2

Product: LM410
Part No: 410-0200 for BT2.0 F/W
Datasheet Rev1.1/13-11-13

32

4 5 6 7 8 9 10

1 VDD Input DC Input (3 ~ 3.3V) Power

2 TXD Output UART Data output TTL

3 RXD Input UART Data Input TTL

4 SPICSB Input SPI Chip Select TTL

5 RSTL Input Reset (Acve Low) TTL

6 PIO5 Input/output Programmable IO TTL

7 SPIMOSI Input SPI Master Output Slave Input TTL

8 SPICLK Input SPI Clock TTL

LM410

Page 4 of 9

9 DTR Output UART Data Terminal Ready TTL

10 GND Ground Ground

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Pin Definition for Header J3

3

2145678

9

10

10

PIO8

Input/output

Programmable IO

TTL

PIO4 RTS PIO3 PIO2 PIO7 CTS SPIMISO PIO6 PIO9 PIO8

Pin No Pin name Direcon Descripon Signal Level

1 PIO4 Input/output Programmable IO TTL

2 RTS Output UART Request to Send TTL

3 PIO3 Input/output Programmable IO TTL

Product: LM410
Part No: 410-0200 for BT2.0 F/W
Datasheet Rev1.1/13-11-13

4 PIO2 Input/output Programmable IO TTL

5 PIO7 Input/output Programmable IO TTL

6 CTS Input UART Clear to Send TTL

7 SPIMISO Output SPI Master Input Slave Output TTL

8 PIO6 Input/output Programmable IO TTL

9 PIO9 Input/output Programmable IO TTL

7 Factory Settings

The factory sengs of the COM Port are as follows:

Baud Rate: 115200 bps
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control: Hardware

LM410

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8 Schematic

J2

4

2

1

UART_OUT

3V3

5

3

SPICSB

UART_IN

PIO5

RESET_L

P06

P05

8

6

7

SPICLK

UART_DTR

SPIMOSI

P120

P40

P41

10 way

9

10

J3

2

3

1

PIO4

P20

4

PIO7

PIO2

PIO3

UART_RTS

P21

P24

P22

P23

7

5

6

8

9

PIO9

PIO6

SPIMISO

UART_CTS

P26

P25

P27

FLMD0

Product: LM410

10 way

Part No: 410-0200 for BT2.0 F/W

10

Datasheet Rev1.1/13-11-13

PIO8

P140

J4

1

C

5

C

4

C

3

C

J1

H

SMA END MOUNT

1

L1

2N7

3V3

2

C0402C0402

C2

1P5

L0402

C1

1P5

C3

100N

C0603C0603

3V3

RFIO

37

+V_PA

2

3V3

17

4

2

3

SPICSB

SPIMISO

SPICLK

UART_DTR

SPIMOSI

33

32

34

31

35

PIO11

SPICLK

SPICSB

SPIMOSI

SPIMISO

6 way

6

5

RESET_L

R0603

R1

10K

3V3

UART_IN

UART_OUT

UART_RTS

UART_CTS

262728

22

30

UART_TX

UART_RX

UART_CTS

UART_RTS

20

16

21

LM072

RESET

USBDP

USBDN

PCM_SYNC

GND7

40

GND6

39

GND5

38

GND4

29

GND3

19

GND2

18

GND1

10

GND0

1

C0603

C4

100N

LM410

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PIO3

PIO4

PIO2

PIO0

PIO1

AIO1

3

AIO0

4

56789

PIO3

PIO2

11

PIO5

PIO4

C5

100N

U1

PIO9

PIO8

PIO6

131415

PIO7

PIO10

PIO7

PIO8

PCM_IN

PCM_OUT

PCM_CLK

36

232425

PIO9

PIO5

12

PIO6

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9 Pinout from LM072 Module

Pin Number

Name

Type

Descripon

4

AIO 1

I/O

Programmable Input Output

8

PIO 3

I/O

Programmable Input Output

10

GND

Ground

Common Ground

12

PIO 6

I/O

Programmable Input Output

14

PIO 8

I/O

Programmable Input Output

15

PIO 9

I/O

Programmable Input Output

16

RESET

CMOS Input

Reset Input of Module, Acve Low

19

GND

Ground

Common Ground

20

USB_DP

I/O

USB Data Plus

23

PCM_IN

CMOS Input

Synchronous Data Input

24

PCM_OUT

CMOS Output

Synchronous Data Output

25

PCM_CLK

I/O

Synchronous Data Clock

27

UART_TX

CMOS Output

UART Data Output

29

GND

Ground

Common Ground

31

SPI_MOSI

CMOS Input

Serial Peripheral Interface Data Input

33

SPI_CLK

CMOS Input

Serial Peripheral Interface Clock

34

SPI_MISO

CMOS Output

Serial Peripheral Interface Data Output

37

RF_IO

Analogue

Antenna Interface

1 GND Ground Common Ground
2 PVCC Power Power Amp. Power supply (3.3V)

3 AIO 0 I/O Programmable Input Output

5 PIO 0 I/O Programmable Input Output
6 PIO 1 I/O Programmable Input Output
7 PIO 2 I/O Programmable Input Output

9 PIO 4 I/O Programmable Input Output

11 PIO 5 I/O Programmable Input Output

13 PIO 7 I/O Programmable Input Output

Product: LM410
Part No: 410-0200 for BT2.0 F/W
Datasheet Rev1.1/13-11-13

17 VCC Power Module input Supply, 3.3V DC
18 GND Ground Common Ground

21 USB_DN I/O USB Data Minus
22 PCM_SYNC I/O Synchronous Data Sync

26 UART_RX CMOS Input UART Data Input

28 UART_RTS CMOS Output UART Request to Send (Acve Low)

30 UART_CTS CMOS Input UART Clear to Send (Acve Low)

32 SPI_CSB CMOS Input Chip Select for Serial Peripheral Interface (Acve Low)

35 PIO 11 I/O Programmable Input Output
36 PIO 10 I/O Programmable Input Output

38 GND Ground Common Ground

LM410

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This device complies with the following radio frequency and safety standards.

FCC Warning

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 1: Any changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF exposure
compliance.

Note 1: This module certified that complies with RF exposure requirement under mobile or fixed
condition, this module is to be installed in mobile or fixed appli cat io n s .

A mobile device is defined as a transmitting device designed to be used in other than fixed
locations and to generally be used in such a way that a separation distance of at least 20
centimeters is normally maintained between the transmitter's radiating structure(s) and the body of
the user or nearby persons. Transmitting devices designed to be used by consumers or workers that
can be easily re-located, such as wireless devices associated with a personal computer, are
considered to be mobile devices if they meet the 20 centimeter separation requirement.

A fixed device is defined as a device is physically secured at one location and is not able to be
easily moved to another location.

Note 2: Any modifications made to the module will void the Grant of Certificatio n, t his module is
limited to OEM installation only and must not be sold to end-users, end-user has no manual
instructions to remove or install the device, only software or operating procedure shall be placed
in the end-user operating manual of final products.

Note 3: The device must not transmit simultaneously with any other antenna or transmitter.

Note 4: To ensure compliance with all non-transmitter functions the host manufacturer is

responsible for ensuring compliance with the module(s) installed and fully operational. For
example, if a host was previously authorized as an unintentional radiator under the Declaration of
Conformity procedure without a transmitter certified module and a module is added, the host
manufacturer is responsible for ensuring that the after the module is installed and operational the
host continues to be compliant with the Part 15B unintentional radiator requirements. Since this

may depend on the details of how the module is integrated with the host, ASK PROXIMA CO.,
LIMITED shall provide guidance to the host manufacturer for compliance with the Part 15B
requirements.

Note 5: FCC ID label on the final system must be labeled with “Contains FCC ID: VVXLM410”
or “Contains transmitter module FCC ID: VVXLM410”.

The transmitter module must be installed and used in strict accordance with the manufacturer's
instructions as described in the user documentation that comes with the host product. LM
Technologies Ltd. is responsible for the compliance of the module in all final hosts.

That separate approval is required for all other operating configurations, including portable
configurations with respect to Part 2.1093 and different antenna configurations.