Resets - 3.0 English

DisplayPort 1.4 TX Subsystem Product Guide (PG299)

Document ID
PG299
Release Date
2022-05-04
Version
3.0 English
The subsystem has one reset input for each of the AXI4-Lite, AXI4-Stream, and Video interfaces:
  • s_axi_aresetn: Active-Low AXI4-Lite reset. This resets all the programming registers.
  • tx_vid_reset_stream1: Active-High video pipe reset. For MST with four streams, there are four video resets.
  • s_axis_aresetn_stream1: Active-Low AXI4-Stream interface reset. For MST with four streams, there are four resets corresponding to each stream.
  • m_aresetn_stream1: Active-Low reset for streams one and two.