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PCM1681 是否可以不接SCLK

Other Parts Discussed in Thread: PCM1681

請問PCM1681 是否可以不接SCLK?

只用到BCLK & LRCLK.

那如果沒用到SCLK的時候是floating 還是要pull or pull low.

另外如果是必須要接的話, 前端沒有MCLK, 是不是可以外接一個晶振?

謝謝!