Firmtech FBL770BC Manuel utilisateur
FBL770BC Quick Guide
BLE ( Bluetooth Low Energy ) Module
Low ENERGY(4.0)/SMART
FBL770BC
BLE module
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
What are the roles of BLE operation?
A BLE plays a total of four roles: Central and Observer as the Master; Peripheral and Broadcaster as the Slave. (Standard codes)
◆The FBL770BC BLE Module supports the Peripheral role and the Broadcaster role.
Central Role
①
(ex) Smartphone
Observer Role
②Broadcaster Role
Can be used only for the Bluetooth transmission
function.
Peripheral Role
③
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.
④
(ex) Smart Watch
(ex) Smart thermo-hygrometer
Master Slave
(ex) Beacon
Understanding the BLE communication method –Difference between
Connection and Advertising communication methods
Connection is a bilateral Bluetooth communication that can be applied to the case 1 configuration in the picture shown below.
◆Advertising is a unilateral Bluetooth communication that can be applied to all of case 1, case 2, case 3 and case 4 configurations
in the picture shown below.
Advertising is a method by which own basic data can be transmitted at a certain interval regardless of the reception of the 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 the Peripheral or
Broadcaster device can also be transmitted.
Central Role Peripheral Role
Connection
Advertising
Central Role Broadcaster Role
Observer Role Peripheral Role Observer Role Broadcaster Role
Master Slave Master Slave
Master Slave Master Slave
Case 1 Case 2
Advertising Advertising
Advertising
Case 3 Case 4
1. What is FBL770BC ?
FBL770BC is a Bluetooth embedded module based on Bluetooth 4.0 that supports Bluetooth Low Energy which is a low power
function. FBL770BC is a product 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
If the BLE plays a role of a Broadcaster, it can be used for the beacon function.
PIO (8bit) PWM (2Channel)
ADC (2Channel)
Supports the various GPIO
port functions
UART ( TX,RX,GND)
Supports the Low Energy function
①
②③
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
FBL770BC
BLE module
Beacon
Smart home
Life style
Boiler control
Security system
Lighting control
Home appliance
Pulse meter
Fat analyzer
Blood glucose monitor
Blood pressure monitor
Cardiac defibrillator
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 (examples)
4. Major functions of FBL770BC –Supports the Low Power Mode
It can operate even with
a mercury cell for a long
time.
3 V
GND
Low ENERGY(4.0)/SMART
FBL770BC
BLE module
The summary of current consumption per each operating mode of FBL770BC
Status
Current 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 Advertising interval is set to 1 seconds.
Remark
5. Major functions of FBL770BC –Supports the Beacon function
The broadcaster unilaterally transmits its basic data to the Central device as a certain interval, which is called Advertising.
The basic data provided by the Broadcaster to the Central device by Advertising is as follows:
- Basic data includes the device name, Mac address, provided services, wireless output power level, etc. of the Broadcaster device. If
necessary, analog value (sensor), digital input value (status), etc. that are collected via the external input/output port interfaced 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
Broadcaster Role
Slave
Broadcaster Role
3 V
GND
Advertising
Advertising
①
②
ID
③
ID
Service
3 V
GND
Becon 서비스 서버
FBL770BC
mainly used for the beacon service
When using it as a beacon system, it is mostly configured such that the Master plays the Central role and the Slave plays the
Broadcaster role.
The BLE network
configuration method
Offers various Android-
based apps for the
purpose of testing
FBL770BC’s functions
FBL770BC
8 Bit PIO
2 Channel ADC
2 Channel PWM
UART (TX,RX,GND)
One of the features of FBL770BC is that it can be configured so that to be used after freely setting its own PIO 8 bit, 2 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
Peripheral Role
Master
Central Role
FBL770BC
BLE module
[ BLE module ]
Autres manuels Firmtech Unité de contrôle
Manuels Unité de contrôle populaires d'autres marques
Festo
Festo Compact Performance CP-FB6-E Manuel de la liste des pièces
Elo TouchSystems
Elo TouchSystems DMS-SA19P-EXTME Manuel utilisateur
JS Automation
JS Automation MPC3034A Manuel utilisateur
JAUDT
JAUDT SW GII 6406 Series Guide rapide
Spektrum
Spektrum Air Module System Manuel utilisateur
BOC Edwards
BOC Edwards Q Series Manuel utilisateur
