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Firmtech FB755AC, Manual

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Firmtech FB755AC Manual Download Page 5

FB755AC & FB755AS Version 1.0.3 

 

- 5 -

Products Overview 

 
FB755AC & FB755AS has been developed to replace the previous RS232 Cable system with 
wireless mobile communication system to use. 
 
Major Features of FB755AC & FB755AS 
 
1. Bluetooth Specification 2.0 Support 
 
2. Bluetooth Piconets(Point to Multipoint) are configurable up to (max 1:7) 
 
3. Easily applicable to the Product with 12Pins Header type 
 
4. Support AT Command, and capable to control FB755AC & FB755AS by using AT Command. 
 
5. Easy to connect to use with Bluetooth PDA, Bluetooth USB Dongle, etc. 
 
6. Stable Data Transmission / Receipt   
 
 

※

 We request the new users of FB755AC & FB755AS to read the information on this 

description carefully before they start to use the products. 

 
 

Summary of Contents for FB755AC

Page 1: ...Embedded Bluetooth Module FB755AC FB755AS ABOUT FB755AC FB755AS version 1 0 1 7 Piconet Point to MultiPoint 12PINs Header type Dipole or Chip Antenna AT Command provided...

Page 2: ...ight law 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 w...

Page 3: ...td 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 firmtec...

Page 4: ...tput 1mW 10m Class2 100mW 100m Class1 5 Network Configuration Configured with Master and Slave relation A Bluetooth unit shall allow simultaneous connections up to 7 devices in case of ACL 6 Reliabili...

Page 5: ...Bluetooth Piconets Point to Multipoint are configurable up to max 1 7 3 Easily applicable to the Product with 12Pins Header type 4 Support AT Command and capable to control FB755AC FB755AS by using A...

Page 6: ...0 4 3 FB755AC PIN ASSIGN 11 4 4 FB755AS PIN ASSIGN 11 5 INTERFACE PIN CONNECTION 14 5 1WITHOUT FLOW CONTROL 14 5 2 WITH FLOW CONTROL 14 5 3 1 N COMMUNICATION 15 6 PRELIMINARY PRODUCT COMPONENTS 16 7 P...

Page 7: ...On board chip antenna 1 1 2 FB755AS FB755AS module Stub antenna Antenna extension cable 1 1 3 PC Interface Kit PC Interface board Jig board Serial extension cable DC Power Adapter USB Cable CD If you...

Page 8: ...pical Transmit Power 12dBm Typical FB755AC 27 7 x 20 6 mm Size FB755AS 27 7 x 20 6 mm Support Bluetooth Profile GAP SPP Input Power 3 3V Current Consumption 100 mA Max Operating Temperature 20 50 Limi...

Page 9: ...e 27 39 29 Connected Master 9 21 12 Slave 33 42 37 Data Transmission Master 30 39 36 Slave 27 42 35 Data Reception Master 30 42 37 Slave 36 42 39 Data Transmission Reception Master 36 45 40 Slave 6 18...

Page 10: ...FB755AC FB755AS Version 1 0 3 10 4 PRODUCT APPEARANCE 4 1 FB755AC Dimension Figure 4 1 FB755AC Dimension 4 2 FB755AS Dimension Figure 4 2 FB755AS Dimension...

Page 11: ...FB755AC FB755AS Version 1 0 3 11 4 3 FB755AC PIN Assign Figure 4 3 FB755AC PIN Assign 4 4 FB755AS PIN Assign Figure 4 4 FB755AS PIN Assign...

Page 12: ...7 GND Ground 8 UART_TXD UART Transfer Data Data output Output TTL 9 UART_RXD UART Received Data Data Input Input TTL MESSAGE_CONTROL 1 N Message Control 10 UART_CTS 1 1 UART Clear To Send Input TTL M...

Page 13: ...ion will not affect the operation of FB755AC FB755AS STREAM_CONTROL STREAM_STATUS The connection is necessarily required for 1 N communication For 1 1 communication don t need to connect CONNECT_CHECK...

Page 14: ...FB755AC FB755AS Version 1 0 3 14 5 INTERFACE PIN CONNECTION 5 1Without Flow Control Figure 5 1 Pin Connection without Flow Control 5 2 With Flow Control...

Page 15: ...FB755AC FB755AS Version 1 0 3 15 Figure 5 2 Pin Connection Diagram with Flow Control 5 3 1 N Communication Figure 5 3 PIN Connection Diagram in 1 N Communication...

Page 16: ...ction Mode MODE4 AT command Operation Mode MODE0 1 1 communication Debug char 0x02 Table 6 1 Preliminary Configuration Setting Value for FB755AC FB755AS To change the configuration set value of FB755A...

Page 17: ...S Version 1 0 3 17 7 PC Interface Board Jig Board 1 Power ON OFF Switch 2 USB RS232 Interface Select Switch 3 PC Configuration Menu Select Switch 4 FA Set Switch Figure 7 1 FB755AC FB755AS Interface B...

Page 18: ...ts for PC Configuration FB755AC FB755AS module PC Interface Kit The PC Configuration could be processed with two significant ways First one is to use Config tool provided by FIRMTECH Co Ltd Second one...

Page 19: ...RATE 9600 PARITY BIT None STOP BIT 1 Figure 8 2 config tool CONNECT Display 5 When the Figure 8 2 appears select each selective item of red lines box 1 3 then press connect red box line 4 which will c...

Page 20: ...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 li...

Page 21: ...the factory set value Figure 8 4 config tool Device Configuration 7 To summarize the setting up the config tool follow the procedures as under To strore the set value upon completion please be sure t...

Page 22: ...the PC configuration serial communication program is required Here Hyper Terminal will be used for explanation 1 Set the Config Select on the PC Interface Board Jig Board ON 2 Execute in the order of...

Page 23: ...er Terminal Set Up Window 2 4 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 Ter...

Page 24: ...erties 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 6 As shown on Figure 8 9 Check Echo ty...

Page 25: ...Version 1 0 3 25 Figure 8 9 Hyper Terminal Setting Up Window5 7 If power is authorized on the Interface Board the menu as shown on Figure 8 10 will be output on the Hyper Terminal Figure 8 10 PC Conf...

Page 26: ...ove to be positioned at upper side of the menu 3 To move menu use the number in the end of left side Please be sure to Enter key upon completion of input 4 key is used to delete the entered character...

Page 27: ...authority to operate this equipment if an unauthorized change or modification is made A separation between the user s the antenna be at least 20cm and a prohibition that it can not be co located with...

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