SPRUIV7B May 2022 – September 2023 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
Setting the tx_pause bit in the Tx Channel N Real-time Control Register (<TCHANRT[a]_TRT_CTL > [29] TX_PAUSE) will suspend the channel from arbitration resulting in a halting of the flow of data. Clearing this bit will cause the channel to be added back into the arbitration list. Pausing a channel has no other destructive side effects (other than potential underrun/overrun conditions from a downstream data sink or upstream data source.