As the subject states; I have an MSP430-5510STK dev board.
There is an SD card reader on the board which I am writing to using FatFs.
Everything works ok except that when I create a new file in any directory (even root) and there are no other files in that directory then it takes about a minute to write to the file. However if I run the exact same programme that creates a new file in the same directory but there is already a file in there under a different name then the new file is written to in a matter of seconds.
Has else anyone come across this problem?
Thanks,
Callum