Figure 5-56. Connecting GAP Central (Find Me Locator) with GAP Peripheral (Find Me
Target)
5.
The ATSAMB11 as a GAP Central pairs with the connected peripheral. Then the ATSAMB11-
MR/ZR acts as a GAP Peripheral by advertising with Battery Service UUID in the advertisement
data. Now the ATSAMB11-MR/ZR sends alert levels as a GAP Central, sends battery level
notifications to the device connected as a GAP Peripheral, and also starts advertising with
Connectable advertisement packets.
Figure 5-57. GAP Peripheral (ATSAMB11) Connected to GAP Central (Mobile) and
Transferring the Data
6.
The ATSAMB11-MR/ZR acting as a GAP Peripheral (BAS) can connect to seven GAP central
devices (mobile devices through the Microchip SmartConnect application). Now, the ATSAMB11-
MR/ZR continues to behave as Find Me Locator (GAP Central) and Battery Service Application
(GAP Peripheral) simultaneously with eight active connections. Continuous data transfer happens
on all the links by the ATSAMB11-MR/ZR and even if one link gets disconnected, the data transfer
happens on the other links.
ATSAMB11
©
2017 Microchip Technology Inc.
User Guide
DS70005335A-page 59
