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User Manual for “LM068_BLE_Peri_0204” FW
Figure 6: Pairing required for connection to be stable
4.3 BLE Connection
i. Once the BLE adapter receives the BLE connection request, it accepts
connection and starts the pairing procedure if not previously paired.
ii. Connection is dropped if the pairing is not completed successfully.
iii. After the connection is successful, the Data transmission can be done using
Serial over GATT service.
iv. The 128-bit UUID of Serial-over-GATT service is ”0000-5500-d102-11e1-
9b23-0002-5b00-a5a5”.
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