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Upgrade from ADAU1701 to 6 or 7 stereo I2S inputs

I need to connect the DSP to a raspberry PI and the PI can only do I2S (in and out) at 48k and no TDM

There are also 2  TI  TLV320ADC6140 ADC's  both capable of I2S and TDM

And we run out of instructions on the 1701 so we need also more instructions (about double of the 1701)

is the ADAU1445 a solution ?


possible solution options
[edited by: at 3:03 PM (GMT -4) on 31 Aug 2020]