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FDS lifetime

Hi, I use SDK13.1 FDS example and have some questions about that. Is there any influence about the lifetime of Flash when i use FDS function to write and delete the records.If it has,how to calculate the lifetime of Flash.Thanks.

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  • To answer Challen's questions:

    1. How can i write records in allocate Flash circularly by using FDS library?

    If I understand correctly, you are asking if fds automatically deletes the oldest record in flash to make space for a new one. In that case the answer is no, fds won't do that, you have to implement that logic yourself.

    1. You receive a synchronous FDS_ERR_NO_SPACE_IN_FLASH error when you try to write more data to flash.
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  • To answer Challen's questions:

    1. How can i write records in allocate Flash circularly by using FDS library?

    If I understand correctly, you are asking if fds automatically deletes the oldest record in flash to make space for a new one. In that case the answer is no, fds won't do that, you have to implement that logic yourself.

    1. You receive a synchronous FDS_ERR_NO_SPACE_IN_FLASH error when you try to write more data to flash.
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