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porting fat16 file system to external flash

Question asked by Lokesh Bhatt on Jun 23, 2013
Latest reply on Jul 5, 2013 by Monica Arvizu

my project has two devices external flash & thumb drive. i have to format external flash with FAT16 and than copy files from thumb drive to Flash and vice-versa.

we have thought of using K20P6472SF1 microcontroller.


1. is it feasible w/o RTOS?

2. any application note describing formatting external memory having flexbus interface?

3. what is the chunk size we read/write from thumb drive?


thanks in advance.