AnsweredAssumed Answered

ADAU1701 SPDIF input x 2

Question asked by steve125 on Apr 6, 2011
Latest reply on Apr 12, 2011 by BrettG



I need to connect 2 SPDIF inputs to the ADAU1701 chip and have the SigmaDSP produce a mix of the 2 inputs.  I have 2 device ICs that convert the optical SPDIF into a single channel I2S (DATAOUT, BITCLOCK and LRSEL)


Can 2 independent I2S streams be input into the ADAU1701 devices?


Also i have the ADAU1401A Eval board and there is CPLD that functions as a "serial data output buffer" is this needed?