STM32F103 SD无法创建目录
时间: 2023-10-02 13:09:03 浏览: 37
在STM32F103上,如果SD卡无法创建目录,可能有几种原因。首先,可以检查是否已正确初始化SD卡。其次,需要确保SD卡的文件系统格式正确。如果SD卡的文件系统格式不正确,可能会导致无法创建目录。另外,还要确保SD卡的读写权限设置正确,以及SD卡是否正常工作。如果以上步骤都没有问题,还可以尝试使用其他方法或库来创建目录。最后,如果问题仍然存在,可以尝试使用调试工具来跟踪程序并查找错误。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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