Enabling Flash Write Access Option.

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Enabling Flash Write Access Option.

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2winkle
Contributor III

Hi all,

I use MCUXpresso IDE for developing an application to run on iMX RT evaluation board. In the application, I need to write data to the flash. For this, we have to enable write option in the linker script. Is there any way to toggle this option (enable write access) in MCUXpresso IDE without directly meddling with the linker script....?

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lpcxpresso_supp
NXP Employee
NXP Employee

Sorry but making modifications to the linker script will provide no ability to write to flash memory.

You need code in your application to write to the external flash. A good starting place would be to take a look at the FlexSPI examples provided as part of the iMX RT1050 SDK.

Regards,

MCUXpresso IDE Support

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117 Views
lpcxpresso_supp
NXP Employee
NXP Employee

Sorry but making modifications to the linker script will provide no ability to write to flash memory.

You need code in your application to write to the external flash. A good starting place would be to take a look at the FlexSPI examples provided as part of the iMX RT1050 SDK.

Regards,

MCUXpresso IDE Support

View solution in original post