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CC3220SF: 请问Sl_FSOpen可否打开片外Flash里面的文件?

Part Number: CC3220SF
Other Parts Discussed in Thread: UNIFLASH

您好,我想请问下。对于CC3220SF可否使用sl_Fs文件系统操作与其相连的片外Flash里面的文件?

  • 文件系统就是对SFLASH进行操作的

    The SimpleLink Wi-Fi device maintains a nonvolatile file system in which the data is stored on an external
    serial flash (through SPI). The file system provides the ability to organize data and access resources using
    a simple host interface.

  • 是这样的,我有个疑问在使用uniflash查看flash里面的内容时,我发现我使用sl_Fs创建的文件都位于Online User Files里面,而不是位于User Files。请问下,这两个文件夹有什么区别吗?

  • Online User Files仅在开发者模式才能使用

    A device programmed with a development image allows for browsing its files, user files, and system files,
    and can perform several operations listed in the following subsections.
    Most system files can not be viewed in the file list, and have no read/write access.
    The online browser edits the file on the device serial flash; the changes do not affect the programming
    image file, which is prepared with the offline browser.