Hello everybody,
edit: Forget it, it's not a Problem on the controller-side. Everything is working like expected, it's the Host-side: windows didn't realize the File had changed and just "reopened" the old one...
I have a problem using the FatFS-library coming with MSPWare and the Mass-Storage-Class Implementation delivered with TI's USB-Dev-Package. I'm using a SD-Card to log some process data, which is working well. To access the data, I'm using the Mass-Storage-Class Implementation, like it is used in the examples delivered with the Dev-Package ("M2_SDCardReader"), which is working,