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14. FBL770BC PIN Description 

 

Major control port 

PIO 7 
PIO 6 

Reset 

TX 

ADC0 
ADC1 

Advertising  status 

Advertising control 

Ant 

NC 
NC 
DC 
DD 
NC 

NC 
NC 

P

IO

 5

 

P

IO

 4

 

P

IO

 3

 

P

IO

 2

 

P

IO

 0

 /

 P

W

M

 0

 

V

C

C

 

Power Save control 

P

IO

 1

 /

 P

W

M

 1

 

Power  Save  status 

RX 

GND 

Top 

Bottom 

Item 

Port 

          Details of operation  

(For further detail on the method of use, please refer to the FBL770BC user manual.) 

Major 

Control port 

Advertising control 

 It is used to select On/Off of FBL770’s Advertising function.  

Remarks: Initial Advertising function status after powering on FBL770 is On. 

Advertising status 

It is used to monitor the status of Advertising operation of FBL770.  

Power Save control 

Select On/Off of FBL770’s Power Save function.

 

Power Save status 

It is used to monitor the status of power save operation of FBL770.  

Remarks: After powering FBL770 on, the initial Power Save function status is On. (For further details on the 
method of use, please refer to the FBL770BC user manual.)

 

Reset 

When Reset (Active low) signal is supplied, hardware reset of FB770BC occurs.

 

Summary of Contents for FBL770BC

Page 1: ...FBL770BC Quick Guide BLE Bluetooth Low Energy Module Low ENERGY 4 0 SMART FBL770BC BLE module ...

Page 2: ...8 0 mm 14 5 mm 24 mm 24 mm 8 0 mm 14 5 mm A picture of FBL770BC on a coin FBL770BC BLE module Top Bottom FBL770BC BLE module ...

Page 3: ...e and the Broadcaster role Central Role ex Smartphone Observer Role Broadcaster Role Can be used only for the Bluetooth transmission function Peripheral Role Can be used for both Bluetooth transmission and receiving functions Can be used only for the Bluetooth receiving function Can be used for both Bluetooth transmission and receiving functions ex Smart Watch ex Smart thermo hygrometer Master Sla...

Page 4: ...counterpart This method can be used only when the counterpart is within the communication radius Basic data includes the device name Mac address provided services wireless output power level etc of the Peripheral or Broadcaster device that is currently advertising If necessary analog value sensor digital input value status etc that are collected via the external input output port interfaced with t...

Page 5: ...ct with an all in one type built in package that incorporates all functions including hardware firmware application software and a chip antenna for user convenience FBL770BC operates by itself when power is supplied from an external source This product is configured to be easily controlled by a smartphone Low ENERGY 4 0 SMART FBL770BC BLE module Low ENERGY 4 0 SMART ...

Page 6: ...Channel Supports the various GPIO port functions UART TX RX GND Supports the Low Energy function 2 Summary of core functions of FBL770BC Examples of application Issuing coupons location search inventory management distribution healthcare tourism ticketing etc Supports the Beacon function FBL770BC BLE module ...

Page 7: ... Activity tracker Thermo hygrometer Weight scale Passometer Robot cleaner Gaming pad Toy Smartband Smartwatch Prosimity tag Location search Issuing coupons Inventory management Healthcare Distribution tourism Ticketing Crop management Blood glucose meter Industrial sensor Robot control Electronic scale Health fitness Mobile accessories Industrial Low ENERGY 4 0 SMART 3 Application of FBL770BC exam...

Page 8: ...urrent Consumption uA Min Max Average Advertising Advertising Interval 1s 2 526 67 Advertising Advertising Interval 10s 2 520 16 Connection Connection Interval 100ms 157 339 268 Connection Connection Interval 4000ms 2 260 14 Using a CR2032 225 mAh battery Users can operate FBL770BC for 580 days when the Advertising interval is set to 10 seconds Users can operate FBL770BC for 130 days when the Adve...

Page 9: ...nterfaced with the Peripheral or Broadcaster device can also be transmitted The Central device can be used to issue tickets an example of application using the unique data delivered from the Broadcaster while interlocking with the beacon service server This series of service is called the beacon service which can be used in various ways on industrial sites FBL770BC Master Central Role Slave Broadc...

Page 10: ...ADC channels 2 PWM channels and UART communication TX RX GND to input or output as desired without using a MICOM No MICOM is required 6 Major functions of FBL770BC Supports the various GPIO port functions Expected effect As it allows users to develop a target device without using a MICOM its effect is the reduction of product size and manufacturing cost as a result MICOM Low ENERGY 4 0 SMART Slave...

Page 11: ...ed apps for the purpose of testing FBL770BC s functions Available on our webpage s resources section Example FBL770BC 외부장치 Master Central Role Low ENERGY 4 0 SMART Slave Peripheral Role LED Switch Sensor Motor 7 Major functions of FBL770BC Supports the various GPIO port functions ...

Page 12: ...n Event occurs An Event refers to a change of input Falling edge or Rising edge supplied to the PIO port Falling edge Supports the 8 Bit PIO Port Input Output functions FBL770BC Rising edge 2 Channel ADC 2 Channel PWM UART TX RX GND Master Central Role Low ENERGY 4 0 SMART Slave Peripheral Role 8 Bit PIO 3 3V 0 V 8 Major functions of FBL770BC Supports the 8 bit I O ports ...

Page 13: ...e freely set in seconds from 1 second to 18 hours Make sure that the maximum input voltage does not exceed 3 3V since the range of ADC s input voltage is from 0 to 3 3V Supports the 2 Channel ADC Analog to Digital Convertor funtions FBL770BC UART TX RX GND Master Central Role Low ENERGY 4 0 SMART Slave Peripheral Role 8 Bit PIO 2 Channel ADC 2 Channel PWM 9 Major functions of FBL770BC Supports the...

Page 14: ... Peripheral Role 8 Bit PIO 2 Channel PWM UART TX RX GND Example Example 2 Channel ADC 10 Major functions of FBL770BC Supports the 2 channel PWM ports Output waveform when the duty ratio is 50 Diagram of the output waveform of PWM1 or PWM0 when PWM duty cycle value is set to 128 Output waveform when the duty ratio is 25 Diagram of the output waveform of PWM1 or PWM0 when PWM duty cycle value is set...

Page 15: ...function Data can be sent or received in maximum 20 bytes for the UART communication FBL770BC Master Central Role Low ENERGY 4 0 SMART Slave Peripheral Role 8 Bit PIO UART TX RX GND 2 Channel PWM 2 Channel ADC 10 Major functions of FBL770BC Supports the UART port ...

Page 16: ...M Input output TTL 16 PIO0 PWM 0 Digital Input or Output Port PWM Input output TTL 17 Advertising Control Advertising on off Control Input TTL 18 Power Save Control Power Save on off Control Input TTL 19 Power Save Status Power Save Operation Status Output TTL 20 Advertising Status Advertising Operation Status Output TTL 21 TX Transfer Data Data out Output TTL 22 RX Received Data Data In Input TTL...

Page 17: ...t output port PIO7 PIO0 It s an 8 bit port used for digital input or digital output Users can select the function for each bit as input or output Users can freely and selectively set each bit as input or output ADC1 ADC0 As an analog input port its applicable input voltage range is 0 3 3V PWM1 PWM0 It is a PWM output port Its duty rate setting range is from 0 to 255 TXD RXD It is used for serial R...

Page 18: ... used to select On Off of FBL770 s Advertising function Remarks Initial Advertising function status after powering on FBL770 is On Advertising status It is used to monitor the status of Advertising operation of FBL770 Power Save control Select On Off of FBL770 s Power Save function Power Save status It is used to monitor the status of power save operation of FBL770 Remarks After powering FBL770 on...

Page 19: ... for all input output PIO ADC PWM function testing FBL770BC FBL770BC Interface board USB Cable FBL770BC_H 1 EA FBL770BC Interface Board 1 EA USB Cable 1 EA Android based apps for the purpose of testing FBL770BC functions FBL770BC Product Components FBL770BC_H FBL770BC Expansion Board ...

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