I am planning on mapping the storage into two separate areas, one for a self wrapping log of data readings from a device I am monitoring and one area for a self wrapping flight recorder of diagnostic information to help me debug the situation if the data looks odd. By having these areas as basically circular arrays, I can let the device run forever without worrying about the storage running out.
I have not yet looked at the FileLogger or DevicePrint libs, so I will check them out, but I am guessing neither has a self wrapping feature, do they?
Anyway, thanks for pointing me in that direction and I am open to any other suggestions you might have for handling wrapping storage with an Aduino.
Ray