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Send heavy data i.e more than 27 bytes and enable edit text on to Dk/beacon from mobile app nrfconnect

I am using the nrf52 Dk with nrf52832 chip and i want to write bulk data onto the dk and then when i read the dk from the mobile app nrf connect, i want to see the written data and also want to edit the data from the app.

How can i achieve this?
I started using the ble app uart code in ble peripheral from the sdk 15.3.0 but did not understand how to achieve my goal.

Please suggest me the best solution.

Thanks

Parents Reply
  • Hi,

    A beacon is a device that broadcast their identifier (UUID) to nearby devices, they are non-connectable. For writing data to a bluetooth device you will need to connect to the device (peripheral) from a central (for example your phone).

    A peripheral device can be connected to or not depending on their advertisement type. So my first question to you will be, do you need a beacon application or not in your device?

    If you don't need a beacon application but just a peripheral application you can connect to and send data back and forth using your phone I will use the ble_app_uart example. Have you tried this example?

    Best regards,

    Marjeris

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