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How to write and read from qspi flash ?

Question asked by Baasanjav Jargalsaikhan on Aug 22, 2019
Latest reply on Sep 19, 2019 by jeremyzhou

Hello, I am new to NXP products.

I am using MIMXRT1062DVL6A development board. 


The board has the qspi flash built into it. And I am able to boot from the flash. 

And inside my linker file, I allocated some region inside my flash. 

I just wanted to write something and read back from the qspi flash. 


1) What API's should I use? whether it is fsl_qspi, fsl_flexspi, or just regular spi? 

2) if it is possible could you direct me to the quick start or general documentation of a proper one?


Thank you very much.