arduino - Is it possible (and does it make sense) to have a bluetooth iOT device in peripheral mode listening to both, BLE and Bluetooth Classic connections -
we building device needs compatible newer smartphones run ble backwards compatible bluetooth 2.1.
we using mediatek linkit 1 board our prototype can operate in dual mode. have bluetooth classes available, seems have pick between either running 1) bluetooth classic 2.1 or 2) ble
the classes , docs here: http://labs.mediatek.com/site/znch/developer_tools/mediatek_linkit/api_references/lib_bluetooth.gsp
we want make our device compatible many smart phones possible wonder whether possible have device peripheral listen both, ble , bluetooth classic connections @ same time. if gets connected via either, stop broadcasting other?
the technical way seems have maybe dip switch on iot device sets mode , uses ble code base or classic code base based on position of dip switch. not seem elegant me.
lastly, wonder if question makes sense. searched around hours , cannot seem find else doing this, wonder if people going ble these days , don't care about classic br/edr anymore. appreciated.
we want make our device compatible many smart phones possible wonder whether possible have device peripheral listen both, ble , bluetooth classic connections @ same time
with linkit 1 hdk/sdk, above scenario achievable. bluetooth 2.1 , bluetooth gatt (4.0) on linkit 1 platform run independently. currently, linkit 1 platform supports spp (2.1) , gatt (4.0) profiles. can start try both spp , gatt @ same time on board, instantiating objects of bt basic , ble separately.
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