The following table lists the signals that are available when the PCIe DRP Ports option is selected.
Name | I/O | Width | Description |
---|---|---|---|
drp_addr | I | 10 bits | PCIe DRP address |
drp_en | I | 1 bit | PCIe DRP enable |
drp_di | I | 16 bits | PCIe DRP data in |
drp_do | O | 16 bits | PCIe DRP data out |
drp_rdy | O | 1 bit | PCIe DRP ready |
drp_we | I | 1 bit | PCIe DRP write/read |