FLEXSPI Custom LUT size and FLEXSPI_LUT_LENGTH

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FLEXSPI Custom LUT size and FLEXSPI_LUT_LENGTH

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simpledeveloper
Contributor III

Hi,
I encountered a probably missing parametrized configuration.

Environment:

  • MCUXpresso IDE v11.5.0 [Build 7232] [2022-01-11]
  • SDK_2.x_MIMXRT1062xxxxA 2.11.0 (541 2022-01-14)

In ConfigTool>>Peripherals>>FLEXSPI peripheral tab>>Enable LUT Initialization ,

simpledeveloper_0-1650966534947.png


setup a ciustom lut lenght of 60, the default is 64, but generating the code always result into the define in peripherals.h:

#define FLEXSPI_LUT_LENGTH 64

Also tried with other random value between 1 and 64, nothing changes.

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Alexis_A
NXP TechSupport
NXP TechSupport

Hello @simpledeveloper,

You're totally right, the FLEXSPI_LUT_LENGTH seems fixed, I would report this to the internal team.

Thanks a lot for your feedback!

BR,

Alexis Andalon