Sharing Text file

[Professor_Berlin]

Hello everyone,

Recently I have been learning to create and write data to a text file in a flash drive that is connected to the STM32F407G Discovery board via USB_OTG_FS. 

Now I want to share the text file in the Flash drive to a mobile device via bluetooth.

How Can I do it ?

[Andrew Neil · Accepted solution]

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@Professor_Berlin wrote:

I want to share the text file in the Flash drive to a mobile device via bluetooth.

How Can I do it ?

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1. read the text from the file;
2. send the text over Bluetooth.

Or, if it's a large file:

1. open the file
2. read some text from the file
3. send the text over Bluetooth
4. repeat from (2) until done

[Professor_Berlin]

Hello Andrew,

Isn't there a way to directly share the text file like we do in our mobile devices ?

[Andrew Neil]

That is what your mobile device does when you "share" a file!