File transfer

[rajis]

Hi

 I want to transfer a text filebetween nrf51 to nrf52 .Is this possible in nrf device. If it is How can i proceed ?. I am using NRF 15.0 SDK.

Please help me on this .

There is any documentation or example is available  regarding this?

Regards

Raja

[awneil]

As far as the nRF51 & nRF52 are concerned, it's just data.

You could look at the Nordic UART Service (NUS).

There's also an image transfer demo: https://github.com/NordicPlayground/nrf52-ble-image-transfer-demo

[awneil]

rajis said:

nrf51

rajis said:

NRF 15.0 SDK

The last SDK with support for the nRF51 was 12.3, IIRC ...

[rajis]

Hi I have referred the above example . I have kept my file in Jlink CDC  Drive .If i configured fatfs for this before reading a file .i am getting below error .

Initializing disk 0 (QSPI)...
[00:00:00.000,000] <info> app: Mounting volume...

mount failed. Filesystem not found. Please format device.

Once I solve this only i can able to transfer file from central to peripheral .Please help me on this.

[awneil]

rajis said:

I have kept my file in Jlink CDC  Drive

The nRF chip has no access to that.

[rajis]

If i try with USB CDC-acm example is this  possible to read file from Jlink drive. or else only option is to use as USB mass storage