The following table describes the describes the ICAPE3 primitive attributes.
| Attribute | Type | Allowed Values | Default | Description |
|---|---|---|---|---|
| DEVICE_ID | Hex | All UltraScale FPGA IDCODE values | 32'h03628093 | Specifies the fixed device IDCODE value to be used for simulation purposes. |
| ICAP_AUTO_SWITCH | String | Disable, Enable | Disable | Enable switching ICAP between top and bottom (not recommended). |