Flash memory data transfer using BLE uart

[Siva]

Hi,

In our project we need to store data onto the internal flash memory.

The data that's stored will be transferred and modified via "BLE uart service". When I tried, BLE gets disconnected for unknown reason.

Any advice on this will be very helpful.

[Jørgen Holmefjord]

When did BLE got disconnected? During UART transfer? Have you managed to store the data in flash? Are you receiving the data over Nordic UART service and then store it in flash, or are you receiving data from sensors, storing it in flash and then sending it over Nordic UART service?