SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
SD卡读正确!
USB Device Library v1.1.0 [FS]
USB Device Library v1.1.0 [FS]
MSC Interface started.
每次调用都打印出好多,感觉是一直在复位USB。
而卡能识别,但打不开。如下图
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