SPRUJ28E November 2021 – September 2024 AM68 , AM68A , TDA4AL-Q1 , TDA4VE-Q1 , TDA4VL-Q1
In this mode, the Receive data is captured using the STRB line. To support this mode, the AFE is configured such that the STRB is toggled during the time when the fixed pattern transmission (including the START/END). The Receive STRB line is phase shifted by 90 and 180 degrees by the DLL. As the data is captured using the STRB, there is no need to enable the RX Clock Phases, and these can be disabled. To maintain the timing, the TX Phase can be adjusted accordingly.