Table: Common Interface Signals summarizes the signals which 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 reserved for future use.