1 Reply Latest reply on Aug 19, 2020 11:47 PM by YiZ_31

    FX3 I2S

    sach_4661001

      你好。

      我看I2S規範由sck,ws,sd所組成,但是fx3卻有4組訊號I2S_CLK,I2S_SD,I2S_WS,I2S_MSCLK。

       

      請問有什麼不同?該如何使用?

        • 1. Re: FX3 I2S
          YiZ_31

          可以看一下Wikipedia中關於I2S的描述:

          The bus consists of at least three lines:

          1. Bit clock line
          2. Word clock line
          3. At least one multiplexed data line

          It may also include the following lines:

          1. Master clock (typically 256 x LRCLK
          2. A multiplexed data line for upload