I could use some help regarding the File System of Cipurse.
It contains MF, DF and EF where the MF is named ADF PTSE with a specific ID containing one/more DFs named ADF each containing one or more EFs.
So far, so good - according to implementing this file system I am stuck.
I have an empty card and when connected first thing I have to do is creating the MF, but this can only be done once?
DFs and EFs are then created/modified on demand?