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
