Subsystem Configuration Screen - 1.0 English - PG422

DisplayPort 2.1 RX Subsystem Product Guide (PG422)

Document ID
PG422
Release Date
2025-11-26
Version
1.0 English

The following figure show the subsystem configuration screen.

Figure 1. Configuration Screen Generated by Your Tool
Component Name
The Component name is used as the top-level wrapper file name for the core. The underlying netlist still retains its original name. Names must begin with a letter and must be composed from the following characters: a through z, 0 through 9, and "_". The name dprx_v1_0 is used as internal module name and cannot be used for the component name. The default is v_dp_rxss2_0.
Pixels Per Clock (PPC) on output
Selects the maximum pixels per clock on the output interface of the subsystem. The AXI4Stream and native output data widths/ports (mentioned in AXI4-Stream Video Stream Interface and Native Video Stream Interface) get scaled according to the value selected here.
Video Interface
Selects the AXI4-Stream or native for the input video interface.
MST Streams
Selects the maximum number of streams in MST mode.
Lane Count
Selects the maximum number of lanes.
Bits Per Color
Selects the desired maximum bit per component (BPC).
Selects the maximum link rate possible on the DP link in terms of Gb/s.
Include AXI IIC
Select to include AXI IIC in DisplayPort subsystem.
Include Video EDID
Video EDID to be included in the DP RX. Otherwise, the EDID from the IPI system is used.
Enable HDCP 1.3 Decryption
Enables the HDCP 1.3 decryption.
Enable HDCP 2.3 Decryption
Enables the HDCP 2.2/2.3 decryption.
Enable SDP including Audio
Enables the secondary data packet (SDP) support including audio.
Audio Channels
Selects the number of audio channels.
AUX I/O Buffer location
Selects the buffer location for AUX channel.
AUX I/O Type
Selects the Bidirectional or Unidirectional buffer type.