How to change SPI FLASH on i.MXRT117x?

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How to change SPI FLASH on i.MXRT117x?

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revolutesea
Contributor II

Hi,

I want to change SPI flash to MX25L12835F on i.MXRT1176 EVB.

I already change "evkmimxrt1170_flexspi_nor_config.c"

revolutesea_0-1633592492888.png

 

But I encounter the error when I using MCUXPRESSO debug mode.

revolutesea_1-1633592574633.png

 

Is it wrong with flash driver?

Then I was investigated MIMXRT1170_SFDP_QSPI.cfx  

There is NXP teach the way to change .cfx:

https://community.nxp.com/t5/i-MX-RT-Knowledge-Base/How-to-create-a-new-Flash-driver-of-the-MCUXPres...

However, MCUXPRESSO's file doesn't have MIMXRT1170_SFDP_QSPI.cfx project to modify.

revolutesea_2-1633592675419.png

 

Could you provide iMXRT1170's QSPI project? 

 

Btw, Our HW enviorment is MIMXRT1170-EVK, remove L1 and short R16.

revolutesea_3-1633592690354.png

 

 

 

 

 

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FelipeGarcia
NXP TechSupport
NXP TechSupport

Hi,

Unfortunately, we do not have flash driver project to modify. I am afraid support is limited to what is already included in our MCUXpresso SDK. I am sorry for the inconvenience.

Best regards,

Felipe

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