Resets - 3.1 English - PG299

DisplayPort 1.4 TX Subsystem Product Guide (PG299)

Document ID
PG299
Release Date
2025-07-09
Version
3.1 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.