SPRUIV7C May 2022 – November 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
After reset, all threads/channels in the PDMA is idle and waiting for work to be assigned to them. To initiate PDMA operation, the Host must first pair the channel with a remote data source (normally a UDMA-P channel), set up the static TR for the channel, and enable the thread.