SPRUJB3 March 2024 AM67 , AM67A , TDA4AEN-Q1 , TDA4VEN-Q1
After reset, all channels in the PDMA will be idle and waiting for work to be assigned to them. In order to initiate PDMA operation, the Host will send configuration transactions across PSI-L and will set up the static TR for each destination channel. The format of the TR is identical for each DMA mode, consisting of an X, Y, and Z parameter, but the field interpretation varies.