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AM2732: Can I use internal flash memory for application parameter?

Antony Han
Prodigy 50 points
Part Number: AM2732


I would like to store application parameters in internal non-volatile flash memory of AM273x.

However I can't find the example.

Please let me know how to do that.

Thanks.

  • +1
    TI__Guru 55965 points

    Hi Anthony,

    Yes. It is possible to store user data in the QSPI flash. Please refer to the example in AM273x MCU+ SDK 09.02.00.52: qspi_flash_transfer_am273x-evm_r5fss0-0_nortos_ti-arm-clang.

    Keep in mind the certain areas in the QSPI flash are reserved for SBL and application boot image. Please do not use the flash areas before #define APP_QSPI_FLASH_OFFSET  (0x40000U)

    Best regards,

    Ming