Using FATFS with stm32f4, adjust cluster size

Posted on June 09, 2015 at 07:05

Hi ,

I am using chan's FATFS with stm32f4 discovery,, So I could see that two paramateres,

&sharpdefine _MAX_SS 512

and

&sharpdefine BLOCK_SIZE 512

But when I change it to 4096 the FS is no longer able to open a File,

Is the changing of these parameters advisable ?

#stm32f4 #gpio #dma #discovery

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