Using FATFS with stm32f4, adjust cluster size

[hariprasad]

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