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jknimbekar  
#1 Posted : Thursday, August 2, 2012 4:18:11 PM(UTC)
jknimbekar

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i want to interface Twisted pear audio WM8804 based SPDIF transceiver board with my CS4398 DAC in I2S mode. i want to know whether I2S signal of these two are compatible or not. Output of Twisted pear audio transceiver board are BCLK, SCK, LRCK, DOUT but I found in CS4398 datasheet that I2S input required for this chip are SCLK,MCLK,LRCK, DIN. Therefore i have a doubt whether about two signal BCLK, SCK of WM8804 are same as SCLK & MCLK of CS4398. kindly make me understand about the issue.
JKNimbekar
Brian Donegan  
#2 Posted : Thursday, August 2, 2012 4:26:05 PM(UTC)
Brian Donegan

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It's just different manufacturer's names for the pins. They are perfectly compatible.
jknimbekar  
#3 Posted : Thursday, August 2, 2012 4:32:19 PM(UTC)
jknimbekar

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Hi Brain
So You mean SCK & BCKL of PCM 1794 are equivalent to MCLK & SCLK of CS4398 respectively.
Brian Donegan  
#4 Posted : Thursday, August 2, 2012 4:43:31 PM(UTC)
Brian Donegan

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The is correct.
thanks 1 user thanked Brian Donegan for this useful post.
jknimbekar on 8/2/2012(UTC)
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