SPRUJ28E November 2021 – September 2024 AM68 , AM68A , TDA4AL-Q1 , TDA4VE-Q1 , TDA4VL-Q1
In all error cases the DRU reports the error to the system, ensures that all outstanding commands for the TR have completed and proceeds with the next TR in the queue as if the previous one has finished normally. In most error cases the read transaction completes as normal but the responses are flushed. This ensures that both the read and the write start fresh on the next TR. The error details are logged in the DRU_CHRT_STATUS_DET_j and DRU_CHRT_STATUS_CNT_j registers. The DRU_CAUSE_y registers can be read to check if an error for the corresponding channel has occurred.