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I.MX RT1061 Writing flexspi flash through edma wrongly

Question asked by 莫 郑 on Jul 2, 2020
Latest reply on Jul 23, 2020 by Victor Jimenez
  1. Is there a example code of I.MX RT1061 FlexSPI using edma? The manual is simple. I'cant figure out the methods.
  2. I try to set watermark to 0, debug a few times and finally program the flash by edma. But there are 64 bits correct data with 64 bits 0 in the flash.The total length is correct.  How come the 64 bits 0?

 

Thanks!

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