Data Writing in SD card using imxrt1050 board and MCUXpresso

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Data Writing in SD card using imxrt1050 board and MCUXpresso

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Shashi_ranjan_14
Contributor II

 

I am trying to Write data in the SD card, first time i am able to  create a files but second time executing the program the previous data automatically erased and only second file data available.

can any one please help me to how to turn off auto flash in the SD card Program 

currently i am using  evkbimxrt1050_sdcard_fatfs example .

Thanks

 

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jingyangxie
Contributor V

Hi,

You need to change the macro FF_USE_MKFS to 0

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Shashi_ranjan_14
Contributor II

Hii 

thanks 

it's working

 

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jingyangxie
Contributor V

Hi,

You need to change the macro FF_USE_MKFS to 0