The following figure shows the HDMI 2.1 RX Subsystem ports. The subsystem has the following default interfaces:
- AXI4-Lite CPU control interface (S_AXI_CPU_IN)
- AXI4-Stream Video interface ( VIDEO_OUT)
- AXI4-Stream Audio interface ( AUDIO_OUT)
Figure 1. HDMI 2.1 RX Subsystem Pinout – AXI4-Stream Video Interface
