EEPROM emulation by using FLASH memory?

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EEPROM emulation by using FLASH memory?

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pengliang
Contributor III

Hi all,

Does anyone know how to use flash memory emulate EEPROM? if yes, could you provide sample code tutorial?

Thank you

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apanecatl
Senior Contributor II

You can download our flash drivers for EEPROM emulation in Non Flex NVM memory for Kinetis and ColdFire devices:

TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers

If you are looking for EEPROM emulation using Flex NVM memory check the following App Note:

http://cache.freescale.com/files/32bit/doc/app_note/AN4282.pdf

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apanecatl
Senior Contributor II

You can download our flash drivers for EEPROM emulation in Non Flex NVM memory for Kinetis and ColdFire devices:

TFS Flash Driver Software for Kinetis and ColdFire+ Microcontrollers

If you are looking for EEPROM emulation using Flex NVM memory check the following App Note:

http://cache.freescale.com/files/32bit/doc/app_note/AN4282.pdf

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pengliang
Contributor III

Thank you for the information.

Does the driver support Kinetis L family? thank you

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alejandrolozan1
NXP Employee
NXP Employee

Hi,

Yes, you can even find an example in the installation folder of the C90TFS driver.

(Installation path)\Standard Software Driver vBeta033\C90TFS\Demos\L2K

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apanecatl
Senior Contributor II

I'm not pretty sure however the flash routines should be identical, so most likely yes

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