Kinetis Microcontrollers中的主题 Re: flexnvm as eeprom

flexnvm as eeprom

sanjayjadhav77 — Mon, 08 Jun 2015 12:20:13 GMT

hi i am using frdm k20dm128 board i want use flexnvm as eeprom so plz reply if any buddy have source code or any detail.

Re: flexnvm as eeprom

Alice_Yang — Tue, 09 Jun 2015 03:12:01 GMT

Hello sanjay,

Please configure Flash register refer to the reference manual -> 28.4.11.14 Program Partition Command

Have a great day,
Alice

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Re: flexnvm as eeprom

Jorge_Gonzalez — Tue, 09 Jun 2015 20:21:10 GMT

Hello sanjay jadhav:

There is an application note about using Flex memory in Kinetis devices:

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

From your comment I assume the board is a FRDM-K20D50M. The MCU on-board is a MK20DX128VLH5. You can download the C90TFS flash driver from this link:

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

Then once installed you will find an example for MK20DX128xxx5 in this path:

"...\Standard_Software_Driver_v1.03\C90TFS\Demos\build\MK20DX128xxx5"

I hope this helps.

Regards!,
Jorge Gonzalez