Hi community,
Starting with a new product on the nRF52, I was playing with the Serial Flash of the nRF52840 DK.
I have been using similar Serial Flash on other platforms to implement a very robust File System for data files and firmware files.
JesFs was designed as an ultra robust File System for Embedded Systems and I use it for my own daily work (which is ultra low power scientific data loggers).
Well, here we are: https://github.com/joembedded/JesFs
JesFs is is licensed under LGPL 3.0 and hence anyone can use it for free.
Cheers,
Jo