Hi Tong,
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I find the card write/read data slowly and often get stuck when work together with the ADC interrupt.
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What is the type of code are you using?
SYS/BIOS or Starterware code or any example projects or own code,
What type of memory transfer are you using?
I think that you are using EDMA peripheral for memory transfers,
If yes, Could you please check the error control registers on EDMA.