lm400 plug & play bluetooth smt module class 1 with ic antenna · 2015. 4. 23. · the bluetooth...

LM400Page 1 of 7 +44(0) 207 428 2647 www.lm-technologies.com | [email protected]

Overview

See LM411 for U.FL and IPEX

Features

Applications

LM400 Plug & Play Bluetooth SMT Module Class 1with IC Antenna

CSR BlueCore 4

Bluetooth 2.0 / EDR Support

Full Speed Class 1 Bluetooth operation with full 7 slave piconet

Transmit Power up to 18dBm class 1

3.0 to 3.6V Operation

SPP Firmware

802.11 Co-existence

RoHS Compliant

Low Power Consumption: Hold, Sniff, Park, Deep Sleep Mode

Small Outline 30mm x 27mm x 14mm

Interoperability with laptops, PDA’s, Phones etc.

Data Rate up to 3Mbps

Up to 100m range in open space

No Host Stack required, robust design, low cost solution

Serial CommunicationsBluetooth Enabled PrintersGPS, POS and Barcode ReadersDomestic and Industrial Applications

The LM400 by LM Technologies® is designed to provide Bluetooth 2.0 + EDR function on a small form factor. The Bluetooth functionis based on CSR BlueCore4-Ext Bluetooth System, which implements full speed class 1 Bluetooth operations with full 7 slave piconet support. The module is being used in various applications such as: RS232 cable replacement, Wireless Factory monitoring, Truck/-Bus monitoring systems, PLC programming, Car Diagnostics, Wireless Printing, Wireless POS system, Wireless logistics, Wireless machines (healthcare/industrial) for monitoring.

Although many users may request U.FL receptacle for compatibility reasons, U.FL is in fact a trade name of a series of connectors manufactured and owned by HIROSE. IPEX connectors are identical in every dimension and is an international standard and will connect seamlessly with branded U.FL Connectors.

Our IPEX receptacles are manufactured to the highest standard using high grade materials for insulating and plating, a full breakdown of the materials used including Phosphor, Bronze, Gold and Brass can be supplied by request.

Part NoFw 4.55 + BT2.0 400-0150Part NoFw 6.18 + BT2.1 400-0153

Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

2.4(2.5M

ax)

U.FL-LP-040 Coaxial CablePlug

U.FL-R-SMT, U.FL-R-SMT-1

Dia.0.81

General Specification

Packaging Options

Bluetooth 2.0 Tray - Module OnlyPart No 400-0150

1 x LM400 Bluetooth ModuleFirmware 4.55 BT2.0

Bluetooth 2.1 Tray - Module OnlyPart No 400-0153

1 x LM400 Bluetooth ModuleFirmware 6.18 BT2.1

Chipset

Power Classification

Module Type

Bluetooth Specification

Frequency

Temperature Range

Data Rate

Range

Rx Sensitivity

Antenna

Voltage Operation

Average Current Consumption (Receiving Data)

Power Output

Default Firmware

Bluetooth Profile

Interface

Connector Type

Serial Parameters

UART Lines

Baud Rates

Configuration

Flash memory

RoHS Compliant

CSR Bluecore 4 (BC04)

Class 1

Plug & Play 12 Pin Male Header

Core v2.0 + EDR backward compatible with Bluetooth 1.1/1.2

2402 - 2480 Mhz

-10° to +70°C

Up to 3 Mbps in HCI Mode

Up to 100m in open space

-88 dBm typical

Onboard

3.0 - 3.6V

114mA

+18 dBm

v4.55 (BT2.0) or 6.18 (BT2.1)

Serial Port Profile (SPP)

UART

12 pin male 2 x 6

Default 19200 8 N 1, flow: RTS/CTS

TxD, RxD, GND, CTS, RTS

1200,2400,4800,9600,19200,38400,57600,115200,230400,460800,921600bps

via AT Command Interface

8MB

Yes


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


Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

Pinout and Definition for Header

Bluetooth Block Diagram

GND TXD RXD RTS CTS VDD

GNDRSTDTRDSRStatusPairing

Pin

1

2

3

4

5

6

7

8

9

10

11

Pin Name

GND

TXD

RXD

RTS

CTS

VDD

Pairing

Status

DSR

DTR

RST

Direction

-

Output

Input

Output

Input

Input

Input

Output

Input

Output

Input

Description

Power Ground

UART data output

UART data input

UART ready to send

UART clear to send

DC input (3.0 ~ 3.3V)

Pairing input (Active Low)

Bluetooth Connect Detect (Active Low)

Data Set Ready

Data Terminal Ready

Reset (Active Low)

Signal Level

Ground

TTL

TTL

TTL

TTL

Power

TTL

TTL

TTL

TTL

TTL


7 8 9 10 11 12

2 3 4 5 61

Chip AntennaHostPin

Header

BC04Class 1Module

UART

H/W FlowControl


Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

Absolute Maximum Ratings

Recommended Operating Conditions

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

-

-

Power Consumption

General Electrical Specification



Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

Notes

1. PIO10 DSR/DTR Don’t use, they do not currently function.

2. PIO Pairing: The function has been changed to Data LED Indication

3. PIO6 Status: The function has not been specified.

4. LED: Bluetooth Link status.

5. RESET E

Mechanical Dimensions

By pressing the Reset Button you do the following;

Disconnect and reconnect a wireless connection (A short press).

Restore the factory COM port 1 200bps settings (Press for over 3 seconds).


30mm x 25.5mm (L x W0 +-0.15mm)


Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

Chip Antenna

Bluethooth Module

Reset Key Reset Key

LED

Antenna

3.5/2.1mm*3

25.210

25.4902.540 1.970

2.5

1.0

3.0

6.0

3.190

27.5024.760

2.5402.5406.3002.740

30

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 Interface (active low)

Serial Peripheral Intercafe Clock

Serial Interface data output



Antenna interface

Common Ground



Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

XEP-I2E

I1

23

E1 ATE

A

PAIR

IG

HADS

HAE

1 HEAD

ER 6

X22 4 6

8 10 12

1 3

7 11

R3 0R

R4 0RR2 33

0

UART

_RX

STAT

USPA

IRI

G

VCC

DTR

USB_

DPUS

B_DN

VCC

SW1

Conn

ect

1 2

SPI_

CLK

P1

HEAD

ER 6 1

1

22

33

44

66

SPI_

CSB

SPI_

MOS

I

SPI_

MIS

O

VCC

J1 Pin AssignmentInformation

Pin

1

GN

DPi

n 2

TXD

Pin

3

RX

DPi

n 4

RTS

Pin

5

CT

SPi

n 6

VDD

Pin

7

Pa

irin

gPi

n 8

Stat

usPi

n 9

DSR

Pin1

0

DT

RPi

n11

RST

Pin1

2

GN

D

TP1

USB_

DP

USB_

DNTP

2

R1 47

LED1

BLUE

LED

UART

_CTS

UART

_TX

UART

_RTS

U4A

74AH

C12

23

1

U1

LM-22

0

GD

1

+VPA

2

RESE

T16

SPIM

ISO

34

SPIM

OSI

31

SPIC

SB32

SPIC

L33

UART

CTS

30

UART

TX27

UART

RTS

28

UART

RX26

AIO0

3US

BD21

USBD

P20

PCM

I23

PCM

CL2

PCM

OUT

24

PCM

SC

22

AIO1

4

3V3

17

GD

1

PIO2

7

PIO3

8

PIO4

PIO

11

PIO6

12

PIO7

13

PIO8

14

PIO1

6PI

O0

PIO1

036

PIO

1

RFIO37 GD38 GD 2

PIO1

13

GD 3GD 40

GD 10

GD

18

VCC R

8C C13 C

U4D

74AH

C12

1211

13

DSR

C12

10uF

U4C

74AH

C12

8

10

C1 0.1u

F

DSR

U4B

74AH

C12

6

4

DTR

PIO3

RTS

L10

U

74AH

C1G0

4/SO

T

24

RST

CTS

C14

X

RST

PIO2

CTS

RTS

L2 0

STAT

US

SPI_

MIS

OSP

I_M

OSI

SPI_

CSB

SPI_

CLK

VCC V

CC

C11

0.1u

F

C10

0.1u

F

C8 X

C X

Link

Schematic



Fw 4.55 + BT2.0Fw 6.18 + BT2.1

Revised

Series Number

18/MAR/2015

LM400

400-0150400-0153

lm400 plug & play bluetooth smt module class 1 with ic antenna · 2015. 4. 23. · the bluetooth...

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