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Master i2s to mulitple i2s slave interface

hi All,

i have here a DSP processor which acts as a master i2s, and has 3 i2s slaves (codec, spdif transceiver, mic processor).. my question is

1. can i connect all 3 i2s slaves on the same common pin of master i2s which is the  BCLK and LRCLK ? is this possible ?

2. or this 3 slaves need an individual LRCLK/BCLK from a maste?

3.or do i still need to buffer the master's BCLK and LRCLK to provide multiplexed  BCLK  and LRCLK signals to i2s slaves?

thanks and best regards,

Antonio