Finding the flash path

[lgs]

Hi There,

If I want to put some files, like video on the nRF52840 boards, and let them broadcast onto other devices. How can I do to find the flash path of the video file?

Regards,

Gaosheng

[Marjeris Romero]

Hi,

If I want to put some files, like video on the nRF52840 boards

How big is the file you want to stored in flash? The flash storage of a microcontroller is usually quite limited, so storing something so big as a video file may not be possible.

You can see an overview of the flash size for different nRF devices in this comparison table:

 

That said, for storing smaller files in flash you can take a look at the Flash Data Storage (FDS) library or the fstorage library and their respective examples in the SDK.

[lgs]

Hi,

I want to put some small video files, about 10KB. 

Regards,

Gaosheng

[Marjeris Romero]

Hi,

Sorry for late reply. Which SDK are you working with?

For nRF5 SDK you can check out the fstorage library or the FDS module library for example.

[lgs]

Hi Marjeris,

It is ok. I use the Mesh SDK5.0.  The examples you mentioned I have reviewed, but I cannot understand them thoroughly. So, Can you provide some more specific cases for me?

Best regards,

Gaosheng