FlexNVM and EEE feature on K50P100

[shridharrao]

Hi, we are using K50P100 microcontroller and need to use the internal flash FlexNVM to store some configuration data upon a power failure. We have enabled EEE feature but are unable to save the data in the FlexNVM (read and writes into FlexRAM seem to be working fine but those writes are not triggering a save in the FlexNVM EEPROM). Can someone send us some sample code please.

[Jorge_Gonzalez]

Hello Shridar rao:

The FlexNVM feature (EEPROM) is implemented in the C90TFS flash driver, which comes with example projects. The driver can be downloaded from the next link:

http://cache.freescale.com/files/32bit/software/C90TFS_FLASH_DRIVER.exe

If you are looking to implement code on your own, some examples have been shared in other threads in this community. Below some entries:

K10 FlexNVM configuration

Re: FlexNVM Read/Write?

Regards!,
Jorge Gonzalez

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