SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
Packets can be dropped within an Rx Port for any number for reasons which with the exception of the starvation case which was covered above are application specific.
If a split TR mode channel receives instruction to drop a packet on the PSI-L interface, the UDMA/UTC will continue executing the TRs but without data transfer up until a TR is completed for which the EOP condition was set. Events will be generated as normal although data may not be actually transferred.