SHARC 21569 ASRC i2s Configuration Sigma Studio

Hi again,
I write another post where i ask support for ASRC TDM8 mode with sigma studio framwork (here https://ez.analog.com/dsp/software-and-development-tools/sigmastudio-for-sharc/f/q-a/536980/sharc-21569-asrc-configuration-sigma-studio)

So i reduce my ambitions and try to simply the setup and align it to example.
I configure all the chain to have 2 channels, my signal is 48KHz signal where transition for data and lr clock are on falling edge and sampling on the raising edge with 1 bit clock delay.

This is my setup: 
- CCES 2.9.1
- Sigma Studio & Plugin for SHARC 4.5
- Custom Board / Eval 21569-EZKIT


i have async LR clock on DAI0_PB04, the Bit Clock on DAI0_PB03 and TDM data on DAI0_PB01.


I use  SRC 0 as sample rate converter and configure it in adi_ss_fw_asrc.c as follow : 

        pSsFwAsrc->oConfigAsrc.eAsrcBlkNum       = ADI_SS_HAL_ASRC_BLK_0;

        pSsFwAsrc->oConfigAsrc.eAsrcDeviceNum    =ADI_SS_HAL_ASRC_0;

        pSsFwAsrc->oConfigAsrc.eAsrcInputFormat  = ADI_SS_HAL_ASRC_INPUT_I2S;

        pSsFwAsrc->oConfigAsrc.eAsrcOutputFormat = ADI_SS_HAL_ASRC_OUTPUT_I2S;

        pSsFwAsrc->oConfigAsrc.eAsrcWordLen      = ADI_SS_HAL_ASRC_WORD_LENGTH_24;

I use PGCA as internal clock configured as I2S in adi_ss_fw_audioIO 

My SRU configuration is the fallow : 

ASRC

Bit Clock input (async from external device 24Mhz)
DAI0_PB03_O   -> SRC0_CLK_IP_I

Bit Clock output (synk to internal PCG)
PCG0_CLKA_O -> SRC0_CLK_OP_I

Fs Clock input (async from external device 48KHz / 96 Khz)
DAI0_PB04_O   -> SRC0_FS_IP_I

Fs Clock output (synk to internal PCG)
PCG0_FSA_O -> SRC0_FS_OP_I

DAI0_PB01_O -> SRC0_DAT_IP_I

SRC0_DAT_OP_O -> DAI0_PB05

//here i try also to route SRC0_DAT_OP_O directly to the SPORT D0 but looking at eval example i think that this is the way to select the "DAI Pin For Data" pin in sigma studio "Framework Config"
Can you exaplain please ?

SPORT

I'm using SPORT0A to handle the signal

PCG0_CLKA_O -> SPT0A_CLK_I
PCG0_FSA_O -> SPT0A_FS_I
DAI0_PB02_O -> SPT0A_D0_I


Pin Configuration :

DAI0_LOW -> DAI0_PBEN01_I
DAI0_HIGH -> DAI0_PBEN05_I 
DAI0_LOW -> DAI0_PBEN03_I
DAI0_LOW -> DAI0_PBEN04_I


The Async LR clock and data did transition on falling edge and sampling on rising edge with 1 blk delay.

The only supported configuration for ASRC input/output format are i2s, lef/right justified, tdm.
How i must handle clock polarities ?

On Sigma Studio "Framwork Config" i setup SPORT0 A as follow (keeping the same edges of the origininal input signal) :

LRCLK Pol : Rising Edge
Bit CLK Pol : Rising Edge
Dai Pin for Data : DAI0 PIN5
Channel num : 8
Serial W Len : 32

I'm not able to see any data on the signal flow, but of course i have data on async I2S data pin.

What i'm wrong? Thank you in advance.