The following table shows an example based on a subsystem
base address of 0x44C0_0000 (19 bits). The DisplayPort TX Subsystem
requires a 19-bit address mapping, starting at an offset address of
0x00000.
This address map example is applicable when TX subsystem is configured in AXI4-Stream Interface mode. In the mode, the Dual Splitter and Video Timing Controller are not present.
| SST | MST | |
|---|---|---|
| DisplayPort TX Core | 0x44C0_0000 | 0x44C0_0000 |
| Dual Splitter | N/A | 0x44C0_1000 |
| VTC 0 | 0x44C0_1000 | 0x44C0_2000 |
| VTC 1 (N = 2) | N/A | 0x44C0_3000 |
| VTC 2 (N = 3) | N/A | 0x44C0_4000 |
| VTC 3 (N = 4) | N/A | 0x44C0_5000 |
| HDCP Controller | 0x44C0_2000 | N/A |
| AXI Timer | 0x44C0_3000 | N/A |