In Zynq devices, ECT is configured with four broadcast channels, four CTIs, and a CTM. One CTI is connected to ETB/TPIU, one to FTM and one to each Cortex-A9 core. The following table shows the trigger input and trigger output connections of each CTI.
Note: The connections specified in the table below are hard-wired connections.
| CTI Trigger Port | Signal |
|---|---|
| CTI connected to ETB, TPIU | |
| Trigger Input 2 | ETB full |
| Trigger Input 3 | ETB acquisition complete |
| Trigger Input 4 | ITM trigger |
| Trigger Output 0 | ETB flush |
| Trigger Output 1 | ETB trigger |
| Trigger Output 2 | TPIU flush |
| Trigger Output 3 | TPIU trigger |
| FTM CTI | |
| Trigger Input 0 | FTM trigger |
| Trigger Input 1 | FTM trigger |
| Trigger Input 2 | FTM trigger |
| Trigger Input 3 | FTM trigger |
| Trigger Output 0 | FTM trigger |
| Trigger Output 1 | FTM trigger |
| Trigger Output 2 | FTM trigger |
| Trigger Output 3 | FTM trigger |
| CPU0/1 CTIs | |
| Trigger Input 0 | CPU DBGACK |
| Trigger Input 1 | CPU PMU IRQ |
| Trigger Input 2 | PTM EXT |
| Trigger Input 3 | PTM EXT |
| Trigger Input 4 | CPU COMMTX |
| Trigger Input 5 | CPU COMMTX |
| Trigger Input 6 | PTM TRIGGER |
| Trigger Output 0 | CPU debug request |
| Trigger Output 1 | PTM EXT |
| Trigger Output 2 | PTM EXT |
| Trigger Output 3 | PTM EXT |
| Trigger Output 4 | PTM EXT |
| Trigger Output 7 | CPU restart request |