13 lines
289 B
Markdown
13 lines
289 B
Markdown
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- i2s
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- 总线说明
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- SDO Serial Data Out
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- SDI Serial Data In
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- LRCK 帧同步信号
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- SCK/BCLK 时钟线
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- 参考
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- [【I2S】数字音频接口—I2S总线协议基本概念 - 知乎 (zhihu.com)](https://zhuanlan.zhihu.com/p/678943329)
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- spi
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- iic
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- gpio
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- emmc
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- sdio
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