About a ADZS-21569-EZKIT

I have a question about a ADZS-21569-EZKIT.

I want to listen to music from the RCA terminal.

First, I set the SPORT and DAC modes to TDM8 and check which RCA terminal the music data set in DMA is output from.

I looked at the schematic(ADZS-21569-EZ-KIT-Schematic.pdf) and connected it to the corresponding RCA terminal, but there was no sound.

Therefore, I do not know the relationship between SPORT DMA(data sequence) and the position of the RCA terminal.

Which terminal of RCA does the first data of SPORT DMA come from?

Which terminal of RCA does the third data of SPORT DMA come from?

Could you tell me about the relationship between the DMA data position and the RCA terminal?

Best regards,

mountain999