Save sensor data in external flash

[arjun]

Hi,

I am developing an application, in which I need to store the data collected from various sensors in external flash, in a particular format (Dataset no. - Sensor1 data--- Sensorn data).I am not using BLE or softdevice in my application. I have following doubts -

Is flashwrite example in SDK is exclusive for internal flash, or can it be used for external flash as well.

Is there a way to create a log file for saving the data in prescribed format, and store this file in flash.

If there is a better way to implement this, please suggest..

[Petter Myhre]

The flashwrite example was made for internal flash.

For using external flash memory, this should be of interest.

[arjun]

Thanks Petter,

I went through the link, but it does not offer much help with respect to my application requirement. Also the QSPI example is from SDK14, and I am using SDK11...

Is there a way to create a log file for saving the data in a prescribed format??

[Petter Myhre]

If you are must use nRF52832 and SDK 11 I guess it wasn't of much help no, sorry.

I don't really understand what you mean by log file. You can use whatever format you want.