I am using ADAU1467, want to rout the the SDOUT1 to SDIO1 ( I2S format) . what is the representative out put channel numbers for it?
Now I understand your question better. What is on the SDATA_OUT1 pin and what format? I2S? TDM? Then you also want SDIO1 to have an I2S format signal as an output? Correct?
So I need to know what is on the SDATA_OUT1 pin since internally these are shared.
Also, what is a master and what is a slave for clocks? Which pins do those clocks show up on?
The audio format of input is TDM ( LRCK = 48 KHz, BCLK = 6 MHz) . It is sourcing by PCM4202 in master mode to SDIN_0 (pin75), LRCK pin 74 and SCLK pin 73. The ADAU1467 and class D amplifier are slave to PCM4202 audio clock domain.
The 6 SDATAout of ADAU1467 (pins 69-72, 64, 63) are interfaced to class D amplifier.
The audio is present on the actual SDATAOUT_1 pin 50 when I probed it with LRCK 48 KHz (pin 52) and SCLK 3 MHz (pin51) but this port is not wired to the Class D amplifier . So I added MP17 output port in the Sigma studio to re-route the audio to the pin 71 but no success with proper configuration.
What out put port (channel) represents the pins 69-72, 64, 63 inside sigma studio?
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