Hi JerryChang,
Thanks for your support. Issue Solved. Before settle time is zero and pixel calculated as per formula. But it’s not working in EMMC module and In sd card module it worked for only IC2 in 1.3Gbps. By using trace log I randomly changed settle time to 30 and changed pixel clock to some bigger value and serdes clock double of pixel clock. After that I can able to read 3 ICs data in 1.3Gbps.
Use case : reading radar data from IC.
I don’t think logically it is correct, but it worked for me. Thanks