Btwin BM2001 User manual

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
1
BTWIN™ is a Trademark of BTNetworks.
BM2001 (Bluetooth USB Adapter) User’s Guide
BTNetworks Co., LTD 2005 08.30 Ver 3.0

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
2
Table of Contents
1 Introduction (Model: BM2001) 4
2 Bluetooth USB Adapter & Bluetooth USB Dongle 6
3 What is the Bluetooth USB Adapter? 6
4 External View 7
5 Contents of Package 8
6 Antenna Configuration Scenario 9
7 Specification 9
8 About the DIP Switch 10
8.1 Function select switch 10
8.2 Baud Rate Switch 10
9 Function Select Switch 11
9.1 Select the Role (MASTER / SLAVE) 11
9.2 Select the Mode 12
10 Set the Baud Rate 13
11 LED / Reset Switch 14
11.1 Power indication LED / Status indication LED 14
11.2 Reset Switch 14
12 Power Consumption 14
13 The Bluetooth Communication with BM2001 15
14 Install the BM2001 device driver 16
14.1 Windows 98 & Windows 2000 16
14.2 Windows XP 21
15 Remove the BTWIN BM2001 USB Adapter driver 25
16 Set COM Port for BM2001 USB Adapter 26
16.1 Windows 98 26

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
3
16.2 Windows 2000 & XP 27
17 DIP-Switch Configuration Mode 29
17.1 Check on default setting before testing BM2001 29
17.2 Communication Test at 9600 bps (default Setting) 29
17.2 Communication Test at 115,200 bps (change the baud rate) 32
18 PC Configuration Mode 35
18.1 Pre Setting before using the PC Configuration Mode 35
18.2 How to use the PC Configuration Mode 37
19 Operating Modes 45
19.1 MODE 1 45
19.2 MODE 2 45
19.3 MODE 3 47

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
4
1. Introduction (Model: BM2001)
Bluetooth USB Adapter, BM2001 is product that is developed, designed and produced by BTNetworks. It
is able to replacement standard RS232 cable perfectly.
Bluetooth communication’s security is very strong because it use 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 BM2001 will try to connect automatically whenever power up.
It needs an installing for the USB device driver.
- Doesn’t need to install the application software.
You can choice various configurations with DIP Switch (In DIP-Switch mode)
- Set Baud Rate (1,200 bps ~ 115,200 bps)
- Set the Role as Master or Slave
- Select Mode: DIP-Switch Configuration mode or PC configuration mode
BM2001 doesn’t need the external power because it use the power of PC’s USB port

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
5
Default Setting (Factory Setting) & explain the each mode.
Part DIPSwitch Configuration Mode PC Configuration Mode
Set device name
Set Pin Code
View Local BD Address
Set Baud rate Set Remote BD Address
Variable Select Role Select Role (Master/ Slave)
Values - Master Search for bluetooth device and
- Slave Connect new device
Select Mode Set Baud rate
- DIP Switch Mode Set Stop bit
- PC Configuration Mode Set Parity bit
Set Hardware flow control
You can set up the value with
HyperTerminal program of Windows.
Ramark
When connect other bluetooth device,
Using this mode.
DIP Switch Mode is the default
Setting.
Baud rate = 9600 bps Device Name = BTNetworks
Data Bit = 8 Bit PIN Code = BTWIN
Default Stop Bit =1 Bit Operating Mode = MODE1
Setting Parity Bit =No Parity Bit Baud rate = 9600 bps
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

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
6
2. Bluetooth USB Adapter & Bluetooth USB Dongle.
Part Bluetooth USB Adapter USB Dongle
Hardware View Bluetooth Serial Adapter is added
USB TO Serial Converter feature.
Software View Bluetooth Module includes
running software. Bluetooth Application software works on the PC.
Device driver Need Need
Application Software Don’t need Need
Bluetooth Support Profile SPP SPP, PAN, DUN, LAN, HID etc
3. What is the Bluetooth USB Adapter?
Bluetooth USB Adapter is a Bluetooth Serial Adapter plus USB to Serial converter feature.
But it is not a USB dongle. It doesn’t need an application software like a BTW of Widcomm.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
7
4. External View
Power LED
<TOP View>
<Bottom View> DIP Switch Cover
<Left View>
<Right View>
Reset Switch
Power Switch
USB Port
Status LED

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
8
5. Contents of Package
No Picture Qty Ramark
1
BM2001
2
2
External Antenna (2.5 dB)
2
3
BTWIN™ BM2001User’s Guide CD
1
Default

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
9
6.Antenna Configuration Scenario
7. 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 - 12V
Current Consumption Maximum 100 mA
Operating Temperature -10 ~ 70℃℃
Communication Speed 1,200bps ~ 115,200bps
Antenna Dipole Antenna (2.5 dB)
PC interface USB

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
10
8. About the DIP Switch
Open the DIP-switch cover, and you can see the below picture.
Function Select Switch Baud Rate Switch
8.1 Function select switch
Pin #1 and #2 don’t use.
Pin #3 is used to select the role.
-The master is up.
-The slave is down.
Pin #4 is used to select the mode.
-The DIP Switch mode is up.
-PC configuration mode is down.
8.2 Baud Rate Switch
You may set the baud rate with this DIP Switch.
- Pin #2,3,4 are used to set the baud rate.
- You can choice the baud rate from 1,200 bps to 115,200 bps.
* Caution : If you want to set the baud rate with DIPSwitch, pin #4 of the
Function select switch must be up.
DIP Switch Cover
<Bottom View>

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
11
9. Function Select Switch
9.1 Select the Role (MASTER / SLAVE)
In order to communicate between two BM2001, one should be a Master and another should be a Slave.
You may set the role with pin#3 of the function select switch.
Function Select Switch Baud Rate Switch
Set the Role with pin #3 of the Function Select switch.
i) Set the Role as a MASTER
Move up the pin#3 of the function select switch,
and it is MASTER.
ii) Set the Role as a SLAVE
Move down the pin #3 of the function select switch,
and it is SLAVE.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
12
9.2 Select the Mode
BM2001 has two modes, one is DIP Switch mode and other is PC configuration mode.
You may choice the mode.
1) DIP Switch Mode
You may set the baud rate and Role with only DIP Switch.
If you want to set them, BM2001’s mode must be a DIP Switch mode.
2) PC Configuration Mode
You may set the various values with Hyperterminal of the windows. It is very powerfull.
You can set every configuration values in PC configuration mode.
Function Select Switch Baud Rate Switch
Set the Mode with pin #4 of Function Select Switch.
i) DIP Switch Mode
Move Up the pin#4 of the Function Select Switch, and the Mode
is DIP Switch mode.
ii) PC Configuration Mode
Move down the pin#4 of the Function Select Switch, and the
mode is PC Configuration mode.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
13
10. Set the Baud Rate.
BM2001support various communication speed from 1200 bps to 230,400 bps.
You can set the baud rate with DIP-Switch from 1,200 bps to 115,200 bps.
Check on the baud rate switch.
Function Select Switch Baud Rate Switch
Set the baud rate with the Baud Rate Switch.
Set the Baud Rate Switch
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 up (DIP Switch Mode).
- If you want higher speed than 115,200 bps, Use the PC configuration mode.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
14
11. LED / Reset Switch
11-1. Power indication LED / Status indication LED
You can find the status of BM2001 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)
Connection Error Red LED is flashing every 0.05-second.
Enter Configuration Setting Red LED is flashing twice per second.
Status LED
Configuration Setting Red LED is flashing three times per second.
11-2. Reset Switch
Status LED Result After Reset
Green is On
1) Current connection will be disconnecting.
2) Releases the latest connection informs.
3) Try Reconnecting.
Red is flashing 1) The setting is initializing as factory setting.
2) BM2001 will begin rebooting.
12. 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.
Power LED
<TOP View> USB Port
Status LED

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
15
13. The Bluetooth Communication with BM2001
•In order to communicate between two BM2001, one should be a Master and another should be a Slave.
In order to communicate between BM2001 and Bluetooth products that are able to support SPP profile
like PDA, Mobile Phone, Bluetooth Dongle, BM2001 must be a Master or a Slave. And the other
products must be opposite role. If BM2001 is a Master, other side product should be a Slave.
Bluetooth Communication
USB
USB
BM2001
BM2001 100 M
Bluetooth Communication
Bluetooth PDA
Mobile Phone
Bluetooth Dongle…etc
Bluetooth PDA
Mobile Phone
Bluetooth Dongle…etc

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
16
14. Install the BM2001 device driver
14.1 Windows 98 & Windows 2000
1) Attach BM2001 to USB
port of PC and turn on the
BM2001.
2) The pop up window will
appear for new hardware
device.
3) Click Next button.
4) Select “Search for a
suitable driver for my
device [recommended]” and
click Next button.
5) Select “CD-ROM
drivers” and click Next
button.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
17
6) Windows found a
driver for BM2001.
Click Next button.
7) First driver Installing
procedure has finished.
Click Finish button.
* You should do driver
installing procedure one
more time
8) You may see new
pop up window.
Click Next button.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
18
Select “Search for a
suitable driver for my
device
[recommended]” and
click Next button.
5) Select “CD-ROM
drivers” and click
Next button.
6) Windows found a
driver for BM2001.
Click Next button.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
19
7) All driver
Installing procedure
has finished. Click
Finish button.
If you have a trouble to install driver, you may try another way. Here is another way.
Follow the below procedures.
1) Attached BM2001 to
USB port of PC and turn
on the BM2001.
2)”Found new hardware
device” message will be
displayed.
3) Click next button.
4) Select “Search for a
suitable driver for my
device [recommended]”
and click Next button.

WirelessTotalSolutionCompany
For your Free Bluetooth USB Adapter BM2001 User’s Guide
20
5) Select “Specify a
location” and click Next
button.
6) Move to CD-ROM’s
BTWIN BM2001 USB
Adapter install driver.
7) Select “Btbus” file and
click “Open” button.
8) Windows found a
driver for BM2001.
Click Next button