BT Networks BM1001 SERIAL BLUETOOTH DONGLE User Manual USERS MANUAL

BTNetworks Co., Ltd. SERIAL BLUETOOTH DONGLE USERS MANUAL

USERS MANUAL

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BTWIN™ is a Trademark of BTNetworks.
BM1001 (Bluetooth Serial Adapter) User’s Guide
BTNetworks Co., LTD 2005 08.30 Ver 3.0
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Table of Contents
1 Introduction (Model: BM1001) 3
2 External View 5
3 Contents of Package 6
4 Specification 7
5 Interface 7
6 About the DIP-Switch 8
6.1 Function Select Switch 8
6.2 Baud Rate Switch 8
7 Function Select Switch 9
7.1 Select the External Power 9
7.2 Select the Role (MASTER / SLAVE) 11
7.3 Select the Mode 12
8 Set the Baud Rate 13
9 Antenna Configuration Scenario 14
10 Power Consumption 14
11 LED Indicator and Reset Switch 15
11.1 Power indication LED / Status indication LED 15
11.2 Reset Switch 15
12 The Bluetooth Communication with BM1001 16
13 About the DIP Switch Mode 17
13.1 Check on default setting before testing BM1001 17
13.2 Communication Test at 9600 bps (default Setting) 18
13.3 Communication Test at 115,200 bps (change the baud rate) 21
14 PC Configuration Mode 24
14.1 Pre Setting before using the PC Configuration Mode 24
14.2 How to use the PC Configuration Mode 26
14.3 About the menu of the PC configuration mode 27
15 Operating Modes 34
15.1 MODE 1 34
15.2 MODE 2 34
15.3 MODE 3 36
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1. Introduction (Model: BM1001)
Bluetooth Serial Adapter, BM1001 is product that is developed, designed and produced by BTNetworks.
It can replacement standard RS232 cable perfectly.
Bluetooth communication’s security is very strong because it uses the frequency hopping and
128bit encryption in 2.4Ghz frequency range.
Hardware setting is very easy and simple.
- The maintenance is very convenience.
- One pair of BM1001 will try to connect automatically whenever power up.
It doesn’t need the extra software.
- Doesn’t need to install the device driver.
- Doesn’t need to install the application software.
You may select the various configurations with only DIP Switch. (In DIP-Switch mode)
1. Baud Rate
2. Power supply way. (USB power cable or D-SUB Connector)
3. Role (MASTER or SLAVE)
4. Mode Select:
- DIP-Switch mode
- PC configuration mode
Power supplying method is user friendly.
1. Power may be supplied via USB power cable. (Default Setting)
2. It also may be supplied via Pin 9 of D-SUB Connector.
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Default Setting & Each mode description
Part DIP Switch Configuration Mode PC Configuration Mode
Set Device name
Set Pin Code
Set Baud rate View Local BD Address
Select external power Set Remote BD Address
Set Select Role Select Role (Master/ Slave)
Values - Master Search Bluetooth Devices
- Slave Connect new Bluetooth Device
Select Mode Set Baud rate
- DIP Switch Configuration Mode Select Stop bit
- PC Configuration Mode Select Parity bit
Select Hardware flow control
- User can set up the value with
HyperTerminal program of Windows.
Remark
- When connect other Bluetooth device,
Using this mode.
DIP Switch Configuration Mode
is default.
Baud rate = 9600 bps Device Name = BTNetworks
Data Bit = 8 Bit PIN Code = BTWIN
Stop Bit =1 Bit Operating Mode = MODE1
Default Parity Bit =No Parity Bit Baud rate = 9600 bps
Setting Hardware flow Control = None Data Bit = 8 Bit
Role = MASTER or SLAVE Stop Bit =1 Bit
Parity Bit =No Parity Bit
Hardware flow Control = None
ROLE = MASTER
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2. External View
Status LED
Power LED
<TOP View>
<Bottom View>
Power Switch DIP Switch
<Left View>
<Right View>
USB Connector Reset Switch
Power Switch
Power Switch
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3. Contents of Package
No Picture Q’ty Remark
1
BM1001
2
2
External Antenna (2.5 dB)
2
3
USB Cable for power supplying
2
4
BTWIN™ BM1001 User’s Guide CD
1
Default
6
DC Adapter for Power Supplying
Optional
Buy
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4. Specification
Part Specification
Bluetooth Spec Bluetooth Specification V1.1
Communication distance 100 M
Frequency Range 2.4 GHz ISM Band
Sensitivity -83dBm (Typical)
Transmit Power 12dBm (Typical)
Size 66 * 31 mm
Support Bluetooth Profile SPP
Input Power 4 - 12 V
Current Consumption Max 100 mA
Operating Temperature -10 ~ 70℃℃
Communication Speed 1200 bps ~ 115,200 bps
Antenna Dipole Antenna (2.5 dB)
PC interface 9Pin D-SUB Connector (Female type)
5. Interface
D-SUB 9 Pin Connector
Pin No Signal Line Description Direction
1 DCD
Data Carrier Detect Output
2 TXD
Transmit Data Output
3 RXD
Receive Data Input
4 DSR
Data Set Ready Input
5 GND
Ground -
6 DTR
Data Terminal Ready Output
7 CTS
Clear To Send Input
8 RTS
Ready To Send Output
9 VCC
Power Input
Power may be supplied via Pin 9 of D-SUB connector.
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6. About the DIP-Switch
Open the DIP-Switch cover, and you may see below picture.
Function Select Switch Baud Rate Switch
*Each DIP Switch’s pin is able to move up and down.
6.1 Function Select Switch
1) You may select the external power with pin#1of the function select switch.
2) You may select the Role with pin#3 of the function select switch.
3) You may select the Mode with pin #4 of the function select switch.
6.2 Baud Rate Switch
You may set the various baud rates with only the baud rate switch.
Pin#1 is not used. Pin#2,3,4 are used for the baud rate setting.
The baud rate settings are from 1,200 bps to 115,200 bps.
* In order to use this feature, pin#4 of the function select switch must be always up.
DIP Switch Cover
<Bottom View>
Power Switch
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7. Function Select Switch
7.1 Select the external power
You can choice the power supplying method.
1) The power may be supplied via USB cable. (Default Setting)
2) The power may be supplied via pin#9 of the D-Sub 9 pin Connector.
You may select the power supplying method with pin#1 of the function select switch.
Function Select Switch Baud Rate Switch
You may select the external power supplying method with pin#1 of the function select switch.
i) Via the pin#9 of D-SUB Connector
When pin#1 of the function select switch is
high, the power is supplied via pin#9 of the
D-SUB connector.
ii) Via the USB cable
When pin#1 of the function Select switch is
low, the power is supplied via the USB
cable.
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iii) Power supplying block Diagram
Power Supplying Structure
Power protection Circuit
BM1001 Internal Circuit
Pin#1 of the function select switch is up; the power will be supplied via pin#9 of D-SUB Connector.
Pin#1 of the function select switch is down; the power will be supplied via the USB cable.
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7.2 Select the Role (MASTER / SLAVE)
In order to connect between two BM1001, one should be a MASTER and another should be a SLAVE.
You may select the role with pin#3 of the function select switch.
Function Select Switch Baud Rate Switch
You may select the role with pin#3 of the function select switch.
i) As a MASTER
When pin#3 of the function select switch is up, BM1001 is a MASTER.
ii) AS a SLAVE
When pin#3 of the function select switch is down, BM1001 is a SLAVE.
*Caution.
If BM1001’s role select is wrong, BM1001 can’t communicate between each other.
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7.3 Select the Mode
BM1001 has two modes. One is a DIP Switch configuration mode and another is a PC configuration
mode. You may select the mode with pin#4 of the function select switch.
1) DIP Switch Mode
You can set the various features, like a baud rate setting and Role.
If you want to set the baud rate with only DIP-Switch, the Mode of the BM1001 must be a DIP Switch
Mode.
2) PC Configuration Mode
You can set the features and parameters with HyperTerminal of the windows.
PC configuration mode provides the various features.
Function Select Switch Baud Rate Switch
You can select the mode with pin#4 of the function select switch.
i) DIP Switch Mode
When pin#4 of the function select switch is up, BM1001’s mode is DIP Switch
Mode.
If you want to set the baud rate with only DIP-Switch, the mode of the BM1001
must be a DIP Switch Mode.
ii) PC Configuration Mode
When pin#4 of the function select switch is down, BM1001’s mode is a PC
Configuration mode. If you want more flexible setting and to use the various
features, you can select this mode.
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8. Set the Baud Rate
BM1001 provide the various communication speeds from 1,200 bps to 115,200 bps.
You can set the baud rate of BM1001 with only the baud rate switch from 1,200 to 115,200 bps.
Check the Baud Rate Switch setting.
Function Select Switch Baud Rate Switch
Set the Baud Rate
1200 bps 2400 bps 4800 bps 9600 bps
19200 bps 38400 bps 57600 bps 115200 bps
** Caution **
- Pin#1 of the Baud Rate Switch doesn’t use.
- Pin#4 of the function select switch must be high for DIP Switch Mode.
- If you want more high speed than 115,200 bps, Use the PC configuration mode.
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9. Antenna Configuration Scenario
Wireless communication’s performance depends on the antenna and the environment.
10. Power Consumption
Mode Current Remark
Standby 20 ㎃
Device Searching 73 ㎃
Pairing 55 ㎃
Before Connection 73 ㎃
After Connection 50 - 55 ㎃
Test Environment
- Baud rate is 9600 bps.
-Input Voltage is 5V.
Power consumption depends on communication
speed and the environment.
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11. LED Indicator and Reset Switch
11-1. Power indication LED / Status indication LED
You can find the status of BM1001 with Red and Green LED indicator
LED Status Description
Power LED Power ON Red LED is On (Stable)
Connecting Green LED is flashing twice per second.
Connection Green LED is On (Stable)
Status LED Connection Error Red LED is flashing every 0.05-second.
Enter Configuration Mode Red LED is flashing twice per second.
Configuration Setting Red LED is flashing three times per second.
11-2. Reset Switch
Status LED Result After Reset
Green is On Current connection will be disconnected and try reconnection.
Red is flashing The setting will be a default setting.
Status LED
Power LED
<TOP View>
Power Switch
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12. The Bluetooth Communication with BM1001
In order to communicate between two BM1001, one should be a Master and another should be a Slave.
PC
Communication
Distance 100 M
Bluetooth Comm unication
RS232 RS232 PC
BM 1001 BM 1001
PC RS232 RS232 PC
BM 1001 BM 1001
Master Slave
OR
MasterSlave
In order to communicate between BM1001 and the Bluetooth products that are able to support SPP profile
like PDA, Mobile Phone, Bluetooth Dongle, BM1001 must be a Master or a Slave. And the other
products must be opposite role. If BM1001 is a Master, other side product should be a Slave.
PC
Wireless distance
100 M
Bluetooth Communication
RS232
BM 1001
PC RS232
BM 1001
Master Slave
OR
MasterSlave
Bluetooth PDA,
Mobile
Phone,USB
dongle
Bluetooth PDA,
Mobile
Phone,USB
dongle
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13.About the DIP Switch Mode
13.1 Check the default setting before testing BM1001
1) there are two BM1001s. One should be a Master and opposite side should be a Slave.
- BM1001 is set either master or slave at factory.
2) Mode select is DIP-Switch Configuration mode.
3) Baud rate is 9600 bps.
Function Select Switch Baud Rate Switch
i) Set as a MASTER
Function Select Switch Baud Rate Switch Setting
Role: Master
bps: 9600 bps
Mode: DIP Switch
Configuration Mode
ii) Set as a SLAVE
Function Select Switch Baud Rate Switch Setting
Role: Slave
bps: 9600 bps
Mode: DIP Switch
Configuration Mode
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13-2. Communication Test at 9600 bps (default Setting)
Part Description
Requirement • PC: 2ea　, •BM1001: 2ea
PC is power on and the OS is the Windows.
Test Environment Use COM 1 port of each PC.
Part Default
(Before change)
User Select
(After Change)
External Power Select Not Use Not Use
MASTER or MASTER or
Select the Role
(Master/Slave) SLAVE SLAVE
Setting DIP-Switch DIP-Switch
Values Select the Mode Configuration Configuration
Mode Mode
Baud rate 9600 bps 9600 bps
Parity None None
Stop bit 1 bit 1 bit
Hardware flow control None None
* If use Default setting, User don’t have to change the setting.
Communication Distance
100 M
Bluetooth Communication
Attach RS232 Serial Port Attach RS232 Serial Port
Baud rate: 9600bps
Hardware Flow Control: None
Stop Bit: 1 Stop Bit
Parity Bit: None Parity Bit: None
Hardware Flow Control: None
Stop Bit: 1 Stop Bit
Baud rate: 9600bps
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Test Scenario. Follow these procedures.
[1] Attach BM1001 to COM port of each PC.
- Desktop PC has two COM ports. (COM1 and COM2)
[2] Supply the power to BM1001 through USB power cable.
- USB power cable is just used for the power of BM1001.
- Don’t use it for the data communication.
[3] Turn on the power switch.
- Whenever turn on the power switch, BM1001 will start working.
[4] Check on the power LED color is red.
- It means B1001 is supplied power stable.
[5] Check on status LED color is green.
- When Status LED is green, it means is established connection between two BM1001s.
[6] Run the hyper terminal at each PC. And then set the parameters as below picture.
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[7] Enter the characters via keyboard at each PC in order to transmit the data between two PCs.
PC1
Full Duplex
Communication
PC2
[8] If displayed characters are right, it means both the data transmitting through BM1001 and setup is
successful.
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13-3. Communication Test at 115,200 bps (change the baud rate)
Part Description
Requirement • PC: 2ea　, •BM1001: 2ea
PC is power on and the OS is the Windows.
Test
Environment Use COM 1 port of each PC.
Part Default
(Before change)
User Select
(After Change)
External Power Select Not Use Not Use
MASTER or MASTER or
Select the Role
(Master/Slave) SLAVE SLAVE
Setting DIP-Switch DIP-Switch
Values Select the Mode Configuration Configuration
Mode Mode
Baud rate 9600 bps 115,200 bps
Parity None None
Stop bit 1 bit 1 bit
Hardware flow control None None
* Only change the baud rate’s value
Communication distance
100 M
Bluetooth Communication
Attach RS232 Serial Port Attach RS232 Serial Port
Baud rate: 115200bps
Hardware Flow Control: None
Stop Bit: 1 Stop Bit
Parity Bit: None Parity Bit: None
Hardware Flow Control: None
Stop Bit: 1 Stop Bit
Baud rate: 115200bps
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Follow these procedures.
[1] Change the baud rate switch at 115,200 bps. Pin 2,3 and 4 are up.
- BM1001 should be either master or slave. If one is a master, another should be a slave.
Function Select Switch Baud Rate Switch
i) Set as MASTER
Function Select Switch Baud Rate Switch Setting
Role: Master
Bps: 115,200 bps
Mode: DIP Switch
Configuration Mode
ii) Set as SLAVE
Function Select Switch Baud Rate Switch Setting
Role: Slave
Bps: 115,200 bps
Mode: DIP Switch
Configuration Mode
[2] Attach BM1001 to COM port of each PC.
- Desktop PC has two COM ports. (COM1 and COM2)
[3] Supply the power to BM1001 through USB power cable.
- USB power cable just supplies the power to BM1001.
- Don’t use it for the data communication.
[4] Turn on the power switch.
- Whenever turn on the power switch, BM1001 will start working.
[5] Check the power LED color is red.
- It means B1001 is supplied power stable.
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[6] Check the status LED color is green.
-When Status LED is green, it means is established connection between two BM1001s.
[7] Run the hyper terminal at each PC. And then set the parameters as below picture.
[8] Enter the characters via keyboard at each PC in order to transmit the data between two PCs.
PC1
Full Duplex
Communication
PC2
[9] If displayed characters are right, it means both the data transmitting through BM1001 and setup is
successful.
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14. PC Configuration Mode
14-1. Pre Setting before using the PC Configuration Mode
You should below procedures in order to use the PC Configuration mode before turn on the BM1001.
[1] In order to use PC Configuration Mode, you need the serial communication software.
Here we explain the usage scenario with HyperTerminal of Windows.
[2] Run the Hyper Terminal and then disconnect current connection.
[3] Open the menu [FileÎPropertyÎConfiguration] at Menu Bar.
Port Setting
Communication Speed:
Auto-Mode
Data Bit: 8
Parity Bit: None Parity
Stop Bit: 1
Flow Control: None
Click to “ASCII Setup”
button of Setup tab in the
properties to into ASCII
setup mode.
Check the “Echo typed
characters locally” box in
the ASCII Sending.
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[4] Afterward above set up,
click the connect button and
turn on the BM1001.
It will appear the message like
left picture then it will start
the count down.
[5] Press the enter key within
5 seconds, and appear the TOP
menu to configure.
[6] If user does not press the enter key within 5 seconds, BM1001 will try to communicate at default
setting.
[7] If you need more detail information for PC Configuration Mode, refer below documents.
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14-2. How to use the PC Configuration Mode
1) After enter the character,
Press the enter key.
2) Small “t” always moves to
TOP MENU.
3) Small “x” closes the PC
configuration utility.
3) To move to other menu you
should input the left first
number of menus.
4) To cancel current input
character use the “Í” Back
Space key and “ESC” key.
5) If the entered character is
wrong, “Retry > “
message will be displayed.
6) You can enter the character
until maximum 12 characters.
If the entered characters
exceed than 12 characters, it
will display “Overflow
buffer” message.
And then it will display
“Retry > “ message.
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14.3 About the menu of the PC configuration mode
[1] Device Name: Bluetooth device’s name
[1-1] You can change the device name within 12 characters.
[1-2] Afterward input the name then press the enter key.
Appear “Change Complete!!” message and then move to TOP MENU.
The device name is changed from BTNetworks to BTtest.
[1-3] You can see the changed device name at TOP menu,
[2] Authentication
To connect other bluetooth devices it needs an authentication, pin code, encryption.
User may set them in this menu.
Authentication is set as enable
Pin Code is set as BTWIN
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[2-1] Authentication
[2-1-1] User may set to request the authentication procedure.
[2-1-2] When it is disable, the encryption feature is disable too.
[2-1-3] The default setting is enable.
[2-2] Pin Code
[2-2-1] It is like a password.
[2-2-2] To connect between two devices, they have to have a same pin code.
[2-2-3] You can enter the pin code within 12 characters.
[2-2-4] After enter the pin code, “Change complete !!” message will be displayed.
And then move to AUTHENTICATION SUB MENU.
[2-3] Encryption
[2-3-1] This encrypt the data between two bluetooth devices.
[2-3-2] The default setting is enable.
[2-3-3] If the authentication is disable, this is disable too.
Pin code is changed.
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[3] Local BD Address:
[3-1] This is a MAC address of Bluetooth Device. It is fixed parameter. User can’t change it.
[3-2] If you choice this menu, “No change local BD address” message will be displayed and then move to
Top menu automatically.
[4] Remote BD Address
[4-1] This is the latest paired bluetooth device address.
[4-2] If you want to connect new bluetooth device, delete the latest paired bluetooth device address and
then enter new bluetooth address.
1) To use this feature enter “3” and then press the enter key at menu select status.
2) Input the new bluetooth device address in a hexadecimal that you want to connect it.
3) It will be displayed “Change complete!!” and then move to Top menu automatically.
4) You can see the changed Remote BD address.
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[4-3] When you want to delete the Remote BD address, input twelve zeros
“000000000000”
If you delete the Remote BD address, it is able to connect the first bluetooth device has same PIN code in
MODE1.
[4-4] BM1001 must have a Remote BD address in MODE3.
[5] Role
[5-1] Bluetooth device has to be an either master or slave.
[5-2] In order to connect between two bluetooth devices one has to be a master and another has to be a
slave.
[5-3] Select menu 4 at TOP MENU, and you can select the role.
MASTER is 1 and SLAVE is 2.
[5-4] Select the role and press the enter key.
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* You can see the changed Role.
[6] Connection Mode
There are three connection modes. You may select connection mode.
1) Select menu 5 at TOP MENU.
2) Choice the mode. And press the enter key.
3) You can see the changed mode.
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About the modes
MODE 1
In this mode, BM1001 always connect the latest paired bluetooth device.
If BM1001 has not the Remote BD address, try to connect the first bluetooth device is searched.
At this time, two bluetooth devices must have same PIN code.
MODE 2
1) In MASTER Case
You can search the bluetooth devices have same PIN code round it.
And the bluetooth devices list will be displayed.
You can select one among the bluetooth devices list.
2) In SLAVE case
when it received the connection request from the Master has same PIN code, it connect the master.
MODE 3
If you know the Remote BD address, you can change the Remote BD address in Mode3.
Enter the BD address of Remote device to “Remote BD Address”.
*Caution: BM1001 must have a Remote BD Address in mode3.
[7] RS-232 (Baud Rate)
[7-1] It is UART communication speed.
[7-2] BM1001 supports Baud Rate from 1,200 until 230,400 bps.
[8] RS-232 (Stop Bit)
STOP Bit is 1 Bit and 2 Bit.
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[9] RS-232 (Parity Bit)
Parity Bit is NONE, ODD and EVEN.
[10] RS-232 (Flow control)
BM1001 supports Hardware Flow control. Default setting is OFF.
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15. Connection Modes
15-1. MODE 1 (Default Mode)
This is the default seeting.
Before user change the connection mode, BM1001 use this mode always.
[1] it communicates with the latest paired bluetooth device.
- The latest paired bluetooth device address is memorized to the Remote BD Address.
[2] If it has not the Remote BD Address,
Master: It tries to connect the first bluetooth device is searched.
At this time, remote device should be a SLAVE mode and must have same PIN code.
SLAVE: When it received the connection request from the Master has same PIN code, it connect the
master.
15-2. MODE 2
When you want to connect the new bluetooth device, use this mode.
Using method
[1] Turn off BM1001 and move down the pin#4 of the function select switch. Then BM1001 will be a PC
configuration Mode.
[2] Run the Hyperterminal program of the windows. Refter to “14.PC Configuration Mode”.
[3] Turn on BM1001, you will find the below picture at your monitor.
[4] Press the Enter key within 5 seconds.
[5] It will enter the PC configuration Mode.
[6]Select No.5 Connection Mode in the menu. And then press the Enter key.
[7] Select No.2 MODE2 in the connectin mode menu. And then press the Enter key.
[8] Turn off BM1001.
[9] Move up the pin#4 of the function select switch. It will ba DIP Switch Mode.
[10] Turn on BM1001.
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In Master Case
[11] You can see the below picture.
- BM1001 will find the bluetooth devices with same PIN code.
- The searching will be kept on until look for 7 slaves.
- Some keys have a function while searching.
“r” : Retry searching
“Í” Back space key : Cancel the entered data
“s” : Stop searching
Select one slave device of the list, and master will connect to that.
- If connection is fail, “The slave device is not connectable!!” message will be displayed.
- And retry search for bluetooth devices.
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When the connection is successful, it will be displayed “CONNECTION OK”.
In Slave case
When slave device receive the connection request from the master device has same PIN code, it will
connect with master device.
After Pairing with new bluetooth device, BM1001 must retrun to MODE1.
If you don’t do it, whenever turn on BM1001 it will be find the new bluetooth devices.
Back to Mode1
[1] Turn off BM1001. And move down the pin#4 of the function switch to be PC configuration Mode.
[2] Turn on BM1001. And change the connection mode as MODE1 at the main menu.
[3] Turn on BM1001. And move up the pin#4 of the function switch to be DIP Switch Mode.
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15-3. MODE 3
You can change the remote bluetooth device’s address directly.
[1]Enter the PC configuration Mode with BM1001.
[2] Select No.5 Connection Mode at the main menu.
[3] Select MODE3 in the connection mode menu.
[4] Go back main menu.
[5] Select No.3 Remote BD address at the main menu.
[6] Input the Remote device’s address.
[7] Input “x”, and then BM1001 will try to connect with new device what you want to connect.
[8]Wait until “Connection Ok” message will be displayed.
[9] Restart BM1001.
[10] Change the connection mode as MODE1 at the main menu.
[11] Turn off BM1001, and then move up pin#4 of the function switch to be DIP Swtich mode.
Two bluetooth devices have same PIN Code to use MODE3.
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Regulatory Compliance
FCC compliance Information
This device complies with part 15 of 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.
Information to User
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 dealer or an experienced radio/TV technician for help.
FCC WARNING
This equipment may generate or use radio frequency energy. Changes or modifications to this equipment
may cause harmful interference unless the modifications are expressly approved in the instruction manual.
The user could lose the authority to operate this equipment if an unauthorized change or modification is
made.
User information of CE compliance
Hereby, BTNetworks co., Ltd declares that this is Bluetooth serial adapter (BM1001) in compliance with
the essential requirements and other relevant provisions of Directive 1999/5/EC.
RF Exposure Information
The antenna used for this transmitter must be installed to provide a separation distance of at least 1.5 cm
from all persons and must not be co-located or operating in conjunction with any other antenna or
transmitter.
Wireless Total Solution Company
For your Free Bluetooth Serial Adapter BM1001 User’s Guide
39
Homepage www.btnetworks.co.kr
Technical Support techsupport@btnetworks.co.kr
Sales Contact contact@btnetworks.co.kr
Company Address 1F.Yoonjae Bldg. 1530-1,Seocho-Dong,
Seocho-Gu, Seoul, Korea, 137-871
Company Logo
Model : BM1001

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