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User Manual for “LM068_BLE_Peri_0204” FW
10 Simple Secure Pairing between LM device and remote
device
The BLE adapter is BT5.0 compliant device. BLE adapter provides only BLE
connection so it defaults to the BT4.1, BT4.2 and BT 5.0 devices. It cannot connect
to the BT2.0/BT2.1 device.
While connecting to the BT4.1 and above devices, the BLE adapter uses NO MITM,
no DPIN and no IOTYPE setting for pairing. The pairing procedure is completed as
Just works.
If users are interested to perform the Pairing using IOTYPE, MITM, DPIN settings
then the firmware application can be customized.