How to use M95P32 to replace the current external flash

Hi,

We're going to use external SPI EEPROM, but which is working on the DK board's MX25R64

How to configure MCUboot&OTA using external SPI EEPROM memory?

I expect to get all the configuration processes and files that must be modified, such as overlay and conf modification methods,Thanks!

OS: windows 10
Hardware used: nrf5340 dk
example:C:\ncs\v2.4.1\nrf\samples\matter\lock

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  • Here is what I look at for the error message:

    So, we are only working with the MCUboot child image now.

    The first error, I think you should be able to find a solution for if you search for it along with "Mcuboot" here on devzone.

    For the other two, you are missing something related to SPI.
    Do you have enabled SPI in both DTS and Kconfig for your child image?

    SunHuang said:
    I changed "child_image\mcuboot\prj.conf "and "child_image\mcuboot\boards\nrf5340dk_nrf5340_cpuapp.overlay

    Also, how did you change these?

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