The following table summarizes the signals that are either shared by, or not part of the dedicated AXI4-Stream data or AXI4-Lite control interfaces.
| Signal Name | Direction | Width | Description |
|---|---|---|---|
| AP_CLK | I | 1 | Video Core Clock |
| AP_RST_N | I | 1 | Video Core active-Low reset |
| INTERRUPT | O | 1 | Interrupt Request Pin |
The AP_CLK and AP_RST_N signals are shared between the core, the AXI4-Stream data interfaces, and the AXI4-Lite
control interface. The INTERRUPT pin is not
supported and is reserved for future use.