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MIMXRT1050-EVK QSPI Flash

Question asked by Bruce Barnes on Feb 26, 2018
Latest reply on Mar 13, 2018 by 陈 健

We are planning to use QSPI flash instead of HyperFlash in our custom board.  On the MIMXRT1050-EVK board there is a QSPI flash that can be enabled by removing the default HyperFlash chip and adding some jumpers.

 

Where can I find the flash driver for the QSPI flash similar to the MIMXRT1050-EVK_S26KS512S.cfx flash driver for the HyperFlash?

 

The application note AN12107 describes how to enable boot from the HyperFlash and the SD Card.  Where is the similar information on how to enable boot from the QSPI flash?

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