Hello,
i've a project with kw41z mcu with ble otap service and it works fine!
Now i need to store some permanent data into flash memory but it does a few issue.
In my .ld linker script file i wrote the follow area inside MEMORY section:
NVM_region (RW) : ORIGIN = 0x7E800 - 1, LENGTH = (0x7F7FF - 0x7E800 - 1).
like documentation explain, this region should be an interval of 0x1000 addresses before the product info region.
I'm trying to store the data starting from address 0x0007F000 that is inside the NVM_region with the FLASH_Program function from fsl_flash.c file. I can write the memory correctly however when i update the firmware with otap procedure this remove or override the memorized data.
i'm searching for a symbol to change inside .ld script to resolve this problem without success. How can i do?
thank
Marco
