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TMDSCNCD28388D: C2000 SD

Part Number: TMDSCNCD28388D


最近在调SD卡的读写功能程序。查找资料的过程中,发现上图这个情况。

实现读写功能之前,是需要先解除锁定?

如果是的话,在什么地方操作呢?

特来请教

感谢