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Question about external RAM and SD

Question asked by pcu on Oct 2, 2014
Latest reply on Oct 3, 2014 by fm
Hello,

I try to test my application with a new setup with external SRAM on the STM3240G kit, for heap and stack.
I use FatFS on SDIO which needs DMA. When I read a file there is a problem.

I know it is not possible to read a file to CCMRAM because of the DMA. Then is it the same problem?

Thank you.

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