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Firmtech FB155BC Datasheet

Embedded bluetooth module
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Download this manual See also: Manual
Embedded Bluetooth
Module – FB155BC
ABOUT FB155BC version 2.0
Class 1, BT 2.0 Support
8PINs Header type
Chip Antenna
AT Command provided

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Summary of Contents for Firmtech FB155BC

  • Page 1 Embedded Bluetooth Module – FB155BC ABOUT FB155BC version 2.0 Class 1, BT 2.0 Support 8PINs Header type Chip Antenna AT Command provided...
  • Page 2 Any part or whole of products or operation description shall not be copied, reproduced, translated, nor transformed into readable form by electronic device or machines, without prior consent in writing by FIRMTECH Co., Ltd. There might be some misprinting or technical faults in the products and operation description which are subject to change without prior notice.
  • Page 3 FB155BC Version 2.0.0 FIRMTECH Co., Ltd. Room 720, C Unit of Sigma Officetel, 18, Kumi Dong, Bundang Ku, Sungnam City, Kyonggi Do. Homepage : www.firmtech.co.kr Marketing Inquiry : contact@firmtech.co.kr Technical Support Inquiry : techsupport@firmtech.co.kr Tel : +82-31-719-4812 Fax : +82-31-719-4834...
  • Page 4 FB155BC Version 2.0.0 What is Bluetooth? 1. Features of Bluetooth 1) Objectives of Bluetooth : To Realize Wireless Communication for Short Distance with Low Power Consumption, High Reliability, and Low Cost. 2) Frequency in Use: To Use ISM(Industrial, Scientific, Medical) Band which does not require any permission to use.
  • Page 5 5. Easy to connect to use with Bluetooth PDA, Bluetooth USB Dongle, etc. 6. Stable Data Transmission / Receipt ※ We request the new users of FB155BC to read the information on this description carefully before they start to use the products.

  • Page 6: Table Of Contents

    LIST OF CONTENTS 1 PRELIMINARY USAGE OF PRODUCT ....................- 7 - 1-1 PRODUCT COMPONENTS........................- 7 - 1-1-1 FB155BC ..............................- 7 - 2 PERFORMANCE OF PRODUCTS ........................ - 8 - 3 CURRENT CONSUMPTION .......................... - 9 - 4 PRODUCT APPEARANCE ..........................- 10 -...

  • Page 7: Preliminary Usage Of Product

    FB155BC Version 2.0.0 1 PRELIMINARY USAGE OF PRODUCT 1-1 PRODUCT COMPONENTS 1-1-1 FB155BC - FB155BC module - On-board chip antenna 1-1-2 PC Interface Kit - PC Interface board(Jig board) - Serial extension cable - DC Power Adapter - USB Cable...

  • Page 8: Performance Of Products

    GAP, SPP Input Power 3.3V Current Consumption 48 mA (Max) Operating Temperature -10℃ - 50℃ Communication Speed 1,200bps – 230,400bps Antenna Chip Antenna Interface UART (TTL Level) Flow Control RTS, CTS, DTR, DSR support <Table 2-1 FB155BC Performance> - 8 -...

  • Page 9: Current Consumption

    FB155BC Version 2.0.0 3 CURRENT CONSUMPTION Current Consumption (mA) Status Standby Inquiry scan & Page scan (Slave) Page scan (Slave) Inquiry (Master) Slave Connected Master Slave Data Transmission Master Slave Data Reception Master Slave Data Transmission/Reception Master Slave Power save Master <Table 3-1 CURRENT CONSUMPTION>...

  • Page 10: Product Appearance

    FB155BC Version 2.0.0 4 PRODUCT APPEARANCE 4-1 FB155BC Dimension <Figure 4-1 FB155BC Dimension> 4-2 FB155BC PIN Assign <Figure 4-2 FB155BC PIN Assign> - 10 -...
  • Page 11 In standby mode for connection with Bluetooth, or connection trial, or searching for around Bluetooth device will repeat LOW and HIGH. - UART_CTS/UART_RTS When the flow control is not used, non connection will not affect the operation of FB155BC. - 11 -...

  • Page 12: Interface (Pin Connection)

    FB155BC Version 2.0.0 5 INTERFACE (PIN CONNECTION) 5-1 Without Flow Control <Figure 5-1 : Pin Connection without Flow Control > 5-2 With Flow Control <Figure 5-2 : Pin Connection Diagram with Flow Control > - 12 -...

  • Page 13: Preliminary Product Components

    <Table 6-1 : Preliminary Configuration Setting Value for FB155BC > To change the configuration set value of FB155BC, connect FB155BC to the PC using the PC Interface board then, you may change using the PC software (such as Window Hyper Terminal, FIRMTECH’s PC configuration program).

  • Page 14: Pc Interface Board (Jig Board)

    FB155BC Version 2.0.0 7 PC Interface Board (Jig Board) 1 Power ON/OFF Switch 2 USB / RS232 Interface Select Switch 3 FA Set Button <Figure 7-1 : FB155BC Interface Board(Jig Board)> - 14 -...

  • Page 15: How To Complete Pc Configuration

    The respective way of setting is as follows. 8-1 PC Configuration using Congfig tool (1) Connect FB155BC to PC Interface Board, then connect to COM port(Serial port) of PC. (2) Set Config Select Switch of PC Interface Board OFF and then turn the power ON.
  • Page 16 FB155BC Version 2.0.0 (4) Select “CONNECT”(<Figure 8-1> Blue Lined) on the main display. 1 Select Product : Name of Product in Use 2 DEBUG CHAR : Default is 0x02. (Appendix : Refer to details of PC Configuration) 3 Set Serial Port : Default is BAUD RATE : 9600, PARITY BIT : None, STOP BIT : 1 <Figure 8-2 : config tool CONNECT Display>...
  • Page 17 FB155BC Version 2.0.0 1 Serial Connection, Ready To Set : Show the connection status of Config tool and products 2 Status Message : Display the status of command language in progress <Figure 8-3 : config tool connection display> (6) After the product and config tool is connected properly, select CONFIG button(blue lined box) on Figure<8-3>, display like <Figure 8-4>...
  • Page 18 FB155BC Version 2.0.0 2 Status Value : Output the status value with the form of message. 3 Status of Command Language : Since the preliminary operation method is to use AT command, the progressed AT command language will output in the form of message.

  • Page 19: Pc Configuration Using Serial Communication(Hyper Terminal) Program

    [Hyper Terminal], then connection window will appear on which enter appropriate name and click. <Figure 8-5 Set Up Window 1 of Hyper Terminal> (2) When the <Figure 8-6> comes up, select the COM port connected to FB155BC, and clicks the Acknowledge button. - 19 -...
  • Page 20 FB155BC Version 2.0.0 <Figure 8-6 Hyper Terminal Set Up Window 2> (3) When Registration Information Window comes up as on <Figure 8-7>, select Bit per second : 9600, Data bit : 8, Parity : none, Stop bit : 1, Flow control : none, which will execute Hyper Terminal.
  • Page 21 FB155BC Version 2.0.0 entered character, select [File] [Properties] on the Menu, then registration information window will appear shown as on <Figure 8-8>, click the ASCII Setup button. <Figure 8-8 Hyper Terminal Set Up Window 4> (5) As shown on <Figure 8-9>, “Check Echo typed characters locally” and come out pressing the acknowledge button.
  • Page 22 FB155BC Version 2.0.0 <Figure 8-9 : Hyper Terminal Setting Up Window5> (6) To turn on the FB155BC from the condition which presses FA_SET button is PC- configuration. As <Figure 8-10>, there will be PC-configuration message in Hyper-Terminal. <Figure 8-10 : PC Configuration Menu>...

  • Page 23: How To Use Pc Configuration Menu

    Modifications not expressly approved by the manufacturer could void the user’s authority To operated the equipment under FCC rules. Hereby, firmtech Co., LTD, declares that this FB155BC is in compliance with the essential requirements and other relevant provisions of directive 1999/5/EC.
  • Page 24 To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product. Contains Transmitter Module FCC ID: U8D-FB155BC-F CAUTION: This device and its antenna(s) must not be co-located or operated in conjunction with any other antenna or transmitter. End users cannot modify this transmitter device.

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