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Transfer file over BLE

Hi,

I want to transfer a TEXT file from my android to a NRF52 unit.

Today, In my NRF52 unit i already use NUS with NRFUART application & NRFCONNECT application to send commands and receive some data.

I just wonder if there is any "ready made" android application which i can choose a file and send it to my unit (over NUS or over something else).

Until now all i saw is that i need to develop application like this by myself. An application which will divide the file to chunks and transfer them over NUS (or other ways)...

I just wonder if NORDIC or someone else already got an application that do that....

Thanks in advance,

Yuval.

  • Hi 

    There is no official example showing how to send a file over NUS unfortunately. The standard application simply allows you to configure various shorter commands, and send them by pressing different buttons. 

    The SMP sample, with accompanying mobile apps, will allow you to send small files from a phone to an nRF device. This example doesn't use NUS though, and might be a bit overkill for what you are trying to do. 

    Best regards
    Torbjørn

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