Absolute Placement in FlexNVM

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Absolute Placement in FlexNVM

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nickg
Contributor I

Using a TWRK40X256 with FlexNVM, set as data flash and EEPROM, I have a constant array that needs to be stored in FlexNVM at address 0x10008000.  I am able to place the array at the desired location and it downloads properly to that location.  However I also get a duplicate copy at address 0x10000000, which I do not want as that address is reserved for other data. 

Why do I get this duplicate load at the start of FlexNVM?

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Monica
Senior Contributor III

Nick, was this assumption helpful for you to move on with your project? Let us know! :smileywink:

Regards!

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mathieunavarro
Contributor I

Maybe it's because of the fact that when you use eeprom, FlexNVM becomes partially an EEPROM Backup (written in the documentation that this backup space should be more than 16x bigger than the eeprom area