How to manage data update when no memoy error reported to application?

[cgha]

I need to create and update some data record, the record contains some data that will be updated sequentially or randomly. But the sdk does not execute fds_gc automatically and the update may fail. So it is difficult for me to manage the data(data may lost sometime).

[Einar Thorsrud]

Hi,

You need to keep the data in RAM until FDS garbage collection has finished in this case. There is of course a risk of data loss if the device is reset before the data is written, but a typical device in the field which behaves correctly should only reset due to battery replacement or DFU.