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Associate III
June 17, 2024
Question

Overwriting on chip EEPROM issue

  • June 17, 2024
  • 1 reply
  • 996 views

Hello

I'm working with spc560p40 and using it's on chip EEPROM. Everything is ok with writing data in any ID, but when I want to overwrite any ID that filled before, the MCU will stop. Its ok for one time writing but for second time writing and more, it happens. I tried  FSL_DeleteRecord() before overwriting, but it stop again. (About stopping MCU I mean that  lots of time to write data and my system watchdog's flag got true, then it reset the MCU.

Please help me out with this problem. 

Thanks

David

This topic has been closed for replies.

1 reply

Erwan YVIN
ST Technical Moderator
July 16, 2024

Hello ,

Do you solve your issue ?

Do you use EEPROM Emulation Software Driver for
C55/C90FL/C90LC Flash Modules ?

There is an example in SPC5Studio Tools Suite

SPC58ECxx_RLA EE Test Application for Discovery

        Best Regards

                     Erwan

 

 

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