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Firmtech BM2001 Instruction

Bluetooth usb serial adapter
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Bluetooth USB
Serial Adapter
Model name: BM1001
User Manual ver 3.1
ABOUT BM2001:
Class 1 / USB Interface
DIP switch is available for a second setting
4dBi Dipole Antenna provided
AT Command provided
Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr
T. +82.31.719.4812
F. +82.31.719.4834
BM2001 User Manual ver3.7
Firmtech Co., Ltd.
www.firmtech.co.kr
contact@firmtech.co.kr
1

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  • Page 1 ABOUT BM2001: Class 1 / USB Interface DIP switch is available for a second setting 4dBi Dipole Antenna provided AT Command provided Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7 Firmtech Co., Ltd. www.firmtech.co.kr...
  • Page 2 CONTACT US Firmtech.Co.,Ltd Tel: 82-31-719-4812~3 Fax: 82-31-719-4834 www.firmtech.co.kr Website: contact@firmtech.co.kr Mail : Synopsis of BM2001 Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 3 Power LED SMA Connector Power ON/OFF Switch 70 mm (length) Status LED Reset Switch 23 mm (width) 11 mm (height) < BM2001 Dimension > Table of Contents Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 4: Table Of Contents

    98 ..........................18 INDOWS 9.2 W 2000 ..........................25 INDOWS 9.3 W XP ..........................29 INDOWS 10. UNINSTALLATION OF BM2001 USB ADAPTER DRIVER ............. 33 10.1 W 98, W 2000 & W XP ................33 INDOWS INDOWS INDOWS 11. SETTING-UP COM PORT FOR BM2001 ..................34 11.1 W...

  • Page 5: Introduction Of Bm2001

    13.2.2 Pairing in MODE2 ................44 13.2.3 Pairing in MODE3 ................44 13.2.4 Pairing in MODE4 ................45 13.3 P AIRING BY USING CONNECTION WIZARD .................... 46 14. BLUETOOTH COMMUNICATION BY BM2001 ................51 14.1 9,600 COMMUNICATION TEST AT ....................51 14.2 C...

  • Page 6: Differentness Between Bluetooth Usb Adapter & Usb Dongle

    - Set the Role as Master or Slave - Select Mode: DIP-Switch Configuration mode or PC configuration mode BM2001 does not required external power supply as it gets power from USB port. <Fig.1.1 BM2001 with default Dipole (4dBi) antenna & DIP switch>...

  • Page 7: Synopsis Of Bluetooth Usb Adapter

    The Bluetooth USB Adapter is marged the cable, which has USB to Serial convertor chipset function, and Bluetooth Serial Adapter function as below picture. BM1001 BM2001 USB to Serial Converter I C 2. Package Constitution Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 8 Model no. Pictures Q’ty Remarks BM2001 FBA004DA Default (4 dBi) Optional FBA008PA External Antenna (8 dBi) <Fig.2.1 BM2001 with default Dipole (4dBi) antenna & DIP switch > Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 9: External View

    Power ON/OFF Switch Status LED Reset Switch <Top View> Dip Switch <Bottom View> Reset Switch <Left View> Power ON/OFF Switch <Right View> <Fig 3.1 BM2001’s external view > Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 10: Default Setting

    <Table 2.1 BM2001’s default setting and variable values> NOTE: DIP switch mode is Default Factory Setup. User can change the setting of BM2001 by DIP Switch and PC configuration mode. Please refer to the DIP Switch description and the way to use the PC configuration mode.

  • Page 11: Specification And Power Consumption

    Communication Speed 1,200bps ~ 115,200bps Antenna Dipole Antenna (4 dBi) PC interface USB (Standard) Flow Control RTS,CTS,DTR,DSR support <Table 5.1- BM2001 Specification > Current Consumption Status Standby Device searching Pairing / Before Connection After Connection Data Transferring <Table 5.2 Power Consumption >...

  • Page 12: Communication Distance Depend On The Antenas

    Within 500M Notice: Caused by the circumference wireless environment, the difference will be able to occur in communication distance. < Table 6.1 Dipole Antennas and distance > Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 13: Description Of Dip Switch

    The baud rate settings can be configured in the range from 1,200 bps to 115,200 bps. Before you change the Function Select Switch and Baud Rate Switch, the device must be turned off. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834...

  • Page 14: Function Select Switch

    The piece which the user controls if possible being set with the MASTER mode is good. ii) SLAVE Pin#3 of function select switch is down. CAUTION: If the selection of BM2001’s role is wrong, BM2001 can not make the connection and communication. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F.

  • Page 15: Mode Select Switch

    After the configuration is changed in this mode, you must change the mode to Dip switch mode. In this mode, it is only able to set the configuration of BM2001. ( Impossible to communication in this mode ) Function Select Switch...

  • Page 16: Baud Rate Switch

    7.2 Baud Rate Switch BM2001 provides wide range of communication speeds from 1,200 bps to 115,200 bps. Users may set the baud rate of BM2001 with only the baud rate switch from 1,200 to 115,200 bps. Check the Baud Rate Switch setting.

  • Page 17: Led Indication / Reset Switch

    Power ON/OFF Switch Status LED Reset Switch <TOP View> 8.1- Power indication LED / Status indication LED You can find the status of BM2001 with Red and Green LED indicator. Status Description Power LED Power ON Red LED is On (Stable) Connecting Green LED is flashing twice per second.

  • Page 18: Bm2001 Device Driver Installation

    9. BM2001 Device Driver Installation 9.1 Windows 98 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]”...
  • Page 19 BM2001. Click Next button. 7) First driver Installing procedure has finished. Click Finish button. * You should do driver installing procedure one more time Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 20 8) You may see new pop up window. Click Next button. 9) Select “Search for a suitable driver for my device [recommended]” and click Next button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 21 10) Select “CD-ROM drivers” and click Next button. 11) Windows found a driver for BM2001. Click Next button. 12) All driver Installing procedure has finished. Click Finish button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 22 2) ”Found new hardware device” message will be displayed. 3) Click next button. Select “Search for a suitable driver for my device [recommended]” and click Next button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 23 Next button. Move CD-ROM’s BTWIN BM2001 Adapter install driver. 7) Select “Btbus” file and click “Open” button. Windows found driver for BM2001. Click Next button Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 24 Driver installing finished. Click Finish button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 25: Windows 2000

    9.2 Windows 2000 1) Attach BM2001 to USB port of PC and turn on the BM2001. 2) The pop up window will appear hardware device. 3) Click Next button 4) Select “Search for a suitable driver for my device [recommended]”...
  • Page 26 BM2001. Click Next button. 7) First driver Installing procedure has finished. Click Finish button. * You should do driver installing procedure one more time Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 27 Click Next button. 9) Select “Search for a suitable driver for my device [recommended]” and click Next button. 10) Select “CD-ROM drivers” and click Next button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 28 Click Finish button. If you have any troubles in installation of the driver : In Step #5, select “Specify a location” then specify “BTWIN BM2001 USB Adapter” folder in CD-ROM Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F.

  • Page 29: Windows Xp

    The device driver install procedures are separated two steps. The first step is making the driver folder in the Windows. [1] Move to “BTWIN BM2001 USB Adapter driver “ folder on CD be provided, and you can see below window.
  • Page 30 [6] Now, the installing procedure will begin from here for the BM2001’s device driver. Turn on the power switch of BM2001. [7] Check Power LED. It will be turned on. [8] The windows shall find the new device and you...
  • Page 31 You will do one more same procedure for the driver installing. [11] Select “Install the software automatically [Recommended]” and press “Next” button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 32 But you can ignore that massage, click “Continue Anyway” button. [13] Click “Finish” button, and window will disappear. All installations have been finished. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 33: Uninstallation Of Bm2001 Usb Adapter Driver

    10. Uninstallation of BM2001 USB Adapter driver 10.1 Windows 98, Windows 2000 & Windows XP [1] Move to [My computer][Control Panel][Add/Remove programs] [2] You may see “BTWIN USB Adapter”. Select that and click “Change/Remove” Click “Yes” button. Click “Yes” button.

  • Page 34: Setting-Up Com Port For Bm2001

    11. Setting-up COM Port for BM2001 11.1 Window 98 [1] Move to [My computer] [Control Panel][System] [Hardware] [Device Manager] [2] Click Port, and you may see “BTWIN BM2001 USB Adapter” [3] Double click BM2001 to see its property. [3] Select the Resources Tab.

  • Page 35: Windows 2000 & Windows Xp

    “BTWIN BM2001 USB Adapter” [3] Double click BM2001 to see its property. [4] Select “Port Setting” Tab. [5] Click “Advanced” button. [6] Set COM port No. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 36: Configuration Of Bm2001

    Here we explain the usage scenario with HyperTerminal of Windows. [2] Check PC’s COM Port which is connected to BM2001 BM2001 is used visual Com Port therefore please check visual COM Port then start next step [3] Execute Hyper Terminal and select Baudrate.
  • Page 37 [7] Click to “ASCII Setup” button of Settings tab in the properties to into ASCII setup mode. Check the “Echo typed characters locally” box in the ASCII Sending. [8] Afterward above set up and turn on the BM1001. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834...

  • Page 38: Run To Pc Configuration Mode

    “Retry >” message will be appeared. * Push Reset button : Initialize to factory setup. 7) After the configuration is completed, turn it off then change to Dip switch mode and turn it Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834...

  • Page 39: Explaination Of Menu

    1.3 Encryption [1-3-1] This encrypt the data between two bluetooth devices. [1-3-2] The default setting is enable. [1-3-3] If the authentication is disable, this is disable too. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 40: Remote Bd Address / Local Bd Address

    [3-1-1] MODE 1 In this mode, BM2001 always connect the latest paired bluetooth device. If BM2001 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.
  • Page 41 After pairing, BM2001’s connection mode has to be Mode1. If you don’t it, whenever powered up BM2001 will search for the bluetooth device round [3-1-3] MODE 3 if you know the Remote BD address, you can change the Remote BD address directly.

  • Page 42: Uart Config

    Connected with remote device “Disconnection” Disconnected with remote device 5-1 When BM2001 is started and connected with remote device, the message will be shown. 5-2 If you don’t want to this message, set the message status as disabled. 12.3.6. Power Save Mode...

  • Page 43: Use Bm2001

    BM2001 will try connection with the last paired bluetooth device. BM2001 memories BD address of the last paired bluetooth device. If BM2001 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.

  • Page 44: Pairing In Mode1

    [1] Change the connection mode to MODE1 on PC configuration mode. [2] Power OFF and change the mode to DIP Switch Mode. [3] Set the baud rate of BM2001. Two devices have to set as same baud rate. [4] Power it on.

  • Page 45: Pairing In Mode4

    [1] Change the connection mode to Mode4 on PC configuration mode then change Dip switch mode with power off. [2] After power it on, BM2001 is waiting the AT command from host. If you input AT, OK message will be shown – Waiting status for AT command.

  • Page 46: Pairing By Using Connection Wizard

    Attention before it use Check PC’s COM Port which is connected to BM2001 BM2001 is used visual Com Port therefore please check visual COM Port then start next step < How to check user’s Com Port > The visual COM Port is displayed “CP210x USB to Bridge Controller” or “BTWIN BM2001 USB Adapter”.
  • Page 47 [1] Firstly, run the Connection Wizard Program as below picture. [2] Click “SET COM PORT” button. [3] Select COM Port which will be used by Slave mode, then click “OK” button. [4] Click “Next” button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 48 [5] Check “Slave – Scan Mode” then click “Next” button [6] Click “SET COM PORT” then select COM Port which will be used by Master mode, then click “Next” button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834...
  • Page 49 [7] Check “Master - Inquiry Mode” then click “Next” button. [8] If all of process is successful, “Next ” button will be enabled. Click this button. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 50 [9] Check “Continuous connect with currently connected devices”, then click “Close” button.  In this mode, if BM2001 is turned off, it will be disconnected. If you want to connect the last connection automatically, even though BM2001  reboots, change connection mode to Mode3.

  • Page 51: Bluetooth Communication By Bm2001

    14. Bluetooth Communication by BM2001 14.1 communication test at 9,600 bps Product Test Description Required equipment PC: 2 EA BM2001 : 2 Set PC: Power on / OS : Windows Test Environment Use USB Port for BM2001 Default User Setup...
  • Page 52 [3] Turn on the power switch. - Turn on the power switch and BM2001will start working. [4] Check on the BM2001’s power LED color is red and green. Power LED: Red Color - Power Status Green Color – Recognized USB Status [5] Check on the BM2001’s status LED color is green.
  • Page 53 - If the Status LED is green, BM2001 is working for communication. - If the Status LED is red, BM2001’s connection mdoe is Mode4. (Waiting for configuration) [6] Run the hyper terminal at each PC. And then set the parameters as below picture.

  • Page 54: Communicate Test At 115,200 Bps

    Product Test Description Required equipment PC: 2 EA BM2001 : 2 Set PC: Power on / OS : Windows Test Environment Use USB Port for BM2001 Default User Setup Part (Before modification) (After modification) Master /Slave Selection Master or Slave...
  • Page 55 [3] Turn on the power switch. - Turn on the power switch and BM2001will start working. [4] Check on the BM2001’s power LED color is red and green. Power LED: Red Color - Power Status Green Color – Recognized USB Status Contact: Firmtech Co., Ltd.
  • Page 56 - If the Status LED is green, BM2001 is working for communication. - If the Status LED is red, BM2001’s connection mdoe is Mode4. (Waiting for configuration) [6] Run the hyper terminal at each PC. And then set the parameters as below picture.

  • Page 57: At Command

    AT Response Bluetooth module replies to AT commands with some messages, “OK” , “ERROR” , “CONNECT”, “DISCONNECT” , “STANBY”, “PENDING”. Connection MODE BM2001 is waiting for AT Command on MODE4. Operation Status Standby: Waiting for AT Commands Pending: Executing Tasks...
  • Page 58 ATH AT+BTSEC,Authentication,Encryption AT+BTMODE,n AT+BTNAME=Device name AT+BTKEY=xxxx AT+BTLPM,n Setting AT+SETESC,nn AT+BTMSG,n AT+BTROLE=x AT+BTUART,b,p,s AT+BTLT=xx AT+BTADDR=123456789012 Setting AT commands need soft reset after change the setting of BM2001. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 59: Description Of At Command

    Check the connection status with host device  OK  Response Check if the connection to host device is normal. The serial parameters of BM2001 must be same Description as those of host device. If not bluetooth module is none or ‘ERROR’...
  • Page 60 AT+BTINFO?0 (Respond device name) AT+BTINFO?  (Respond the operation status) 6. ATD 123456789012  Feature BM2001 try to connect to the bluetooth device has BD address “123456789012 “  OK   CONNECT  (success make connection with “123456789012”) Response ...
  • Page 61 But Other bluetooth devices can connect with BM2001. Allows both of inquiry scan and page scan. For the given t0, BM2001 is waiting for the inquiry and connection from other Bluetooth devices. If the t0 is 0, it will wait forever.
  • Page 62 OK  Response CONNECT (Success make connection with remote device) For the given t0, BM2001 is waiting for connect by the bluetooth device has BD address Description “123456789012”. If t0 is zero ‘0’, it will wait forever. Not allow the inquire scan mode. Allow the page scan mode only.
  • Page 63 Feature Set connection Mode OK Response BM2001 has 4 connection modes. BM2001’s working is different on each connection mode. Try connection with the latest paired bluetooth device MODE1 Master mode: Search for the bluetooth device has same pin code nearby...
  • Page 64 N=1 (Enable the power save mode) Parameters N=0 (Disable the power save mode) During no data transmission, BM2001 can be in power save mode to save the power consumption. Description When this option is enabling, it need wake-up time. 20. AT+SETESC,nn ...
  • Page 65 N=1 (Enable the status message) Parameters N=0 (Disable the status message) Whenever BM2001 is powered up, BM2001 respond the status message, Description “Master mode start”, “Slave mode start” and “connect <BD address>”. If you don’t want them, disable this option.
  • Page 66 Feature Set the Remote bluetooth device address OK Response Description If you want to change the remote bluetooth device, you can use this command.  AT+BTADDR=123456789012 Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 67: Command Validity

     ① When role is master, can use it. ② When role is slave , can use it. ③ When use AT+BTUART,b,p,s command, can use it. Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...
  • Page 68 Firmtech.Co.,Ltd Tel: 82-31-719-4812~3 Fax: 82-31-719-4834 www.firmtech.co.kr Website: contact@firmtech.co.kr Mail : Contact: Firmtech Co., Ltd. www.firmtech.co.kr contact@firmtech.co.kr T. +82.31.719.4812 F. +82.31.719.4834 BM2001 User Manual ver3.7...

  • Page 69: Regulatory Compliance

    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 (BM2001) 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...
  • Page 70 Regulatory Compliance User information of CE compliance Hereby, BTNetworks co., Ltd declares that this is Bluetooth serial adapter (BM2001) 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.

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