I see the microcontroller KE we have choose doesn't have EEPROM.
Is it possible to emulate it using a part of the 8kb flash?
Flex memory is not mentioned on the KE data sheet.
Thank you very much
Hi Carlos,
Thanks!
Hey Joaguim,
Here is the link.
https://www.nxp.com/docs/en/application-note-software/AN4903SW.zip
-Carlos
Hello Simone:
You may take a look to the application note "AN4903 EEPROM Emulation Driver for the Kinetis E Series Microcontrollers":
http://cache.freescale.com/files/microcontrollers/doc/app_note/AN4903.pdf
The appnote comes with a software package. To download it run a search in Freescale webpage for AN4903 and you will find it as a ZIP file:
Regards!,
Jorge Gonzalez
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Hi Jorge,
I want to use the flash as an EEPROM with MKE04 and I am interested in AN4903SW driver, which I can't found it. Please, can you send me the dowload link or zip?
Thanks.
Joaquim.
Hi Simone
I think that the following thread has the answer to your question:
https://community.freescale.com/message/482382#482382
Of course the 8k Flash is quite small but it is still possible to use a 512 byte sector to save parameters in (even if not pure EEPROM).
Regards
Mark
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