LM410 Bluetooth® Module with SMA Connector … · LM410 Bluetooth® Module with SMA Connector ......

LM410 Bluetooth® Module with SMA ConnectorStandalone (With Embedded Bluetooth® v2.0 Stack)

The LM410 Bluetooth® v2.0 module with external SMA antenna provides a secure and reliable wireless connection to other Bluetooth® devices within a range of up to 600m. This is the ideal serial cable replacement between devices such as printers, vehicle monitoring systems, car diagnostics and EPOS systems.

The module combines a Bluetooth® Classic Radio using a v2.0 stack, plus a microcontroller with 8 Mbit Flash for running SPP multipoint firmware. The LM410 has a small form factor of 44mm x 26mm x 14mm incorporating UART, SPI and USB for interfacing with a wide range of peripheral devices. The firmware controls the serial signals including RTS / CTS flow control lines.

The LM410 uses our LM072 Bluetooth® Class 1 module as a core and is coupled with a daughter board that has a 20 pin male connector. The module is plugged into a 20 pin socket that can be fitted onto your PCB. This improves the module performance by allowing the antenna to avoid the noise of the host PCB.

Revised 3/JAN/2018

LM410 of 7 +44(0) 207 428 2647 | [email protected]

Features

Bluetooth® v2.0 specification

18 dBm Tx Output Power and -88 dBm Rx Sensitivity

SMA Connector for an external antenna to suit your require-ments

3.0V to 3.6V Operation

SPI, UART and USB 2.0 (Full Speed)

Serial Port Profile (SPP) available

Programmable Standalone Module (With Embedded Bluetooth® v2.0 Stack)

No Host Stack required, robust design, low cost solution

Up to 600m range in open space (depending on antenna)

44mm x 26mm x 14mm (without SMA Connector)

RTS / CTS Flow control lines

Full Duplex for simultaneous communication between sender and receiver

Configurations pre-installed on production

See our website for this products certifications.

RoHS, REACH and WEEE

EPOS

Aviation

M2M

Automotive

LNG

Typical Industries

Overview

Part No.

Product LM410

See Last Page



General Specification

v2.0

Standalone (Configurable with AT Commands)

SPP

Wireless

Bluetooth® Standard

Adapter Type

Profiles

CSR

SMA Connector

8 Mbit

48 KB

AIO, PCM, PIO, SPI, UART and USB 2.0 (Full Speed)

3V – 3.6V

Hardware

Chipset

Antenna

Flash Memory

RAM

Interfaces

Power Supply

RxD, TxD, RTS, CTS and GND

20 pin male 2 x 10

Yes

1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 115.2, 230.4, 460.8 and 921.6 Kbps

19200 8 N 1, Flow: Hardware

Serial Interface

Signal

Connector Type

Full Duplex

Baud Rate

Default Serial Settings

18 dBm (Maximum)

-88 dBm (Typical)

2 dBi (Typical)

114 mA (Maximum)

Up to 600m (depending on antenna)

Up to 3Mbps

2.4 GHz to 2.485 GHz

1,600/sec, 1MHz channel space

GFSK-Mbps, DQPSK-2 Mbps, and 8-DPSK-3Mbps

RF Characteristics

Tx Output Power

Rx Sensitivity

Antenna Gain

Current Consumption

Range (in open space)

Data Rate

Frequency

Hopping

Modulation Scheme

-10°C to +70°C

44mm x 26mm x 14mm (without SMA Connector)m

5.50g +/- 0.25g tolerance

See our website for this products certifications.

RoHS, REACH and WEEE

Physical Characteristics

Operating Temperature

Dimensions (L x W x H)

Weight

Certifications

Compliance

Part No.

Product LM410

See Last Page

Absolute Maximum Rating

Recommended Operating Condition

Storage Temperature

Supply Voltage (VDD)

Supply Voltage (PVCC)

Other Pin Voltage

Min

-40

2.7

3.0

VSS - 0.4

Units

°C

DCV

DCV

DCV

Max

+85

3.6

3.3

VDD + 0.4

Temperature

Supply Voltage for UART

Supply Voltage for USB

Min

-10

3.0

3.0

Units

°C

DCV

DCV

Max

+70

3.6

3.6

Parameter

Carrier Frequency

RF Output Power

Rx Sensitivity

Load Impedance

Input Low Voltage

Input High Voltage

Output Low Voltage

Output High Voltage

Average Current Consumption

Description

-

Measured in 50ohm

-

No abnormal Oscillation

RESET, UART, GPIO, PCM

RESET, UART, GPIO, PCM

UART, GPIO, PCM

UART, GPIO, PCM

Receive DM1

Unit

GHz

dBm

dBm

-

DCV

DCV

DCV

DCV

mA

Min

2.402

15

-

-

-0.30

0.7VDD

-

VDD-0.4

-

Typ.

-

16.5

-88

-

-

-

-

-

114

Max

2.480

18

-86

5:1

0.80

VDD+0.3

0.40

-

-

Electrical Specification



Part No.

Product LM410

See Last Page

Pinout and Definition for Header J2 Pinout and Definition for Header J3

Module Block Diagram

GNDRSTL PIO5 SPICLKSPIMOSISPICSB DTRRXDVDD

Pin

1

2

3

4

5

6

7

8

9

10

Name

VDD

TXD

RXD

SPICSB

RSTL

PIO5

SPIMOSI

SPICLK

DTR

GND

Direction

Input

Output

Input

Input

Input

I/O

Input

Input

Output

Sig Lev

Power

TTL

TTL

TTL

TTL

TTL

TTL

TTL

TTL

Ground

Description

DC Input (3 ~ 3.3V)

UART Data Output

UART Data Input

SPI Chip Select

Reset (Active Low)

Programmable IO

SPI Master Output Slave Input

SPI Clock

UART Data Terminal Ready

Ground

Pin

1

2

3

4

5

6

7

8

9

10

Name

PIO4

RTS

PIO3

PIO2

PIO7

CTS

SPIMISO

PIO6

PIO9

PIO8

Direction

I/O

Output

I/O

I/O

I/O

Input

Output

I/O

I/O

I/O

Sig Lev

TTL

TTL

TTL

TTL

TTL

TTL

TTL

TTL

TTL

TTL

Description

Programmable IO

UART Request to Send

Programmable IO

Programmable IO

Programmable IO

UART Clear to Send

SPI Master Input Slave Output

Programmable IO

Programmable IO

Programmable IO

7 8 9 102 3 4 5 61

TXD PIO4 SPIMOSIRTS CTS

7 8 9 102 3 4 5 61

PIO6 PIO9 PIO8PIO3 PIO2 PIO7

ExternalSMA Antenna

Host20 PinHeader

UART

SPI

PIO

H/W FlowControl


SMA Connector


CSR Chipset

BT_RF

LM410

8 MbitFlash

Part No.

Product LM410

See Last Page

Pin Outs

Pin

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

Pin Name

GND

PVCC

AIO 0

AIO 1

PIO 0

PIO 1

PIO 2

PIO 3

PIO 4

GND

PIO 5

PIO 6

PIO 7

PIO 8

PIO 9

RESET

VCC

GND

GND

USB_DP

USB_DN

PCM_SYNC

PCM_IN

PCM_OUT

PCM_CLK

UART_RX

UART_TX

UART_RTS

GND

UART_CTS

SPI_MOSI

SPI_CSB

SPI_CLK

SPI_MISO

PIO 11

PIO 10

RF_IO

GND

Type

GND

Power

Bi-directional

Bi-directional

Bi-directional

Bi-directional

Bi-directional

Bi-directional

Bi-directional

GND

Bi-directional

Bi-directional

Bi-directional

Bi-directional

Bi-directional

CMOS input

Power

GND

GND

Bi-directional

Bi-directional

Bi-directional

CMOS input

CMOS output

Bi-directional

CMOS input

CMOS output

CMOS output

GND

CMOS input

CMOS input

CMOS input

CMOS input

CMOS output

Bi-directional

Bi-directional

Analogue

GND

Description

Common Ground

Power Amp. Power Supply (3.3V)

Programmable I/O terminal, 32KHz sleep clock input

Programmable I/O terminal

Programmable I/O terminal, RX Enable

Programmable I/O terminal, Tx Enable

Programmable I/O terminal, USB_PULL_UP, CLK_REQ_OUT

Programmable I/O terminal, USB WAKE_UP, CLK_REQ_IN

Programmable I/O terminal, USB_ON, BT_PRIORITY/CH_CLK output for co-existence signalling

Common Ground

Programmable I/O terminal, USB_DETACH/, BT_ACTIVE output for co-existence signalling

Programmable I/O terminal, CLK_REQ, WLAN_ACTIVE/CH_DATA intput for co-existence signalling




Reset input of module, Active Low Reset

Module Power Supply input

Common Ground

Common Ground

USB data plus

USB data minus

Synchronous data sync

Synchronous data input

Synchronous data output

Synchronous data clock

UART data input

UART data output

UART request to send (active low)

Common Ground

UART clear to send (active low)

Serial Peripheral Interface data input

Chip select for Synchronous Serial Peripheral Interface (active low)

Serial Peripheral Interface Clock

Serial Peripheral Interface data output



Antenna interface

Common Ground



Part No.

Product LM410

See Last Page

Physical Dimensions

Part No.

Product LM410

See Last PageLM410 Bluetooth® Module with SMA ConnectorStandalone (With Embedded Bluetooth® v2.0 Stack)


Bluetooth® ModuleExternalSMA Antenna

38mm

3.0 7mm

44mm

23.5mm

LM410 Packaging Options

LM410 Module410-0200MOD CL1 (100m) CSR IC BC4 24 Pin Male UART connection

Part No.

Product LM410

See BelowLM410 Bluetooth® Module with SMA ConnectorStandalone (With Embedded Bluetooth® v2.0 Stack)


User Guides, Manuals and Widcomm Configuration Software available to download via our website - http://www.lm-technologies.com/support/downloads

LM410 Bluetooth® Module with SMA Connector … · LM410 Bluetooth® Module with SMA Connector ......

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