SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
When the CS training algorithm has completed, the final CS slave delay settings can be found in the following fields:
After CS training is complete, the DDRSS_PHY_1289[31-0] PHY_CSLVL_OBS1 field can be read to obtain training status information.
After CS training is complete, software can always override the results by writing directly to the PHY_GRPy_SLAVE_DELAY_x fields.