S32K144 E-FLASH

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S32K144 E-FLASH

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liulei1
Contributor II

The EEPROM simulated by flash on s32k144 is read and write through FlexRAM, and the address of read and write can not exceed 0x1400000+4K through code discovery. How to use FlexRom of 64K through read and write 4K FlexRAM?

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danielmartynek
NXP TechSupport
NXP TechSupport

Hello,

There is only 4KB of EEPROM available.

The FlexNVM that is partitioned for EEPROM backup is not accessible to the user.

The backup is managed by the EEPROM state machine on the background.

Regards,

Daniel

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liulei1
Contributor II

Thank you. You solved my problem perfectly.

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