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fatfs with ramdisk and dataflash

Question asked by biafra on Mar 2, 2018
Latest reply on Mar 19, 2018 by Daniel Chen

Hi everyone,

 

I'm developing an application using a custom board based on MK66, MCUXpresso 10.1.1 and SDK 2.3.

On the board there is external battery backed up RAM, used for a ramdisk, and a 8 MB dataflash device (AT45DB321E), where I need to implement 2 different disk.

I've read the FatFs docs and it seems that I can handle only 1 disk of the same type (ramdisk, SD disk, MMC disk).

 

Did I misunderstand something?

How can I handle my devices?

 

Many thanks

Biafra

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