◆ WAKE# : WAKE# is directly input to PMC (Power Management Controller) on Root Complex side.
vinegar. No transaction is required.

◆ Beacon: A WAKE# is input to the Switch device, and depending on the WAKE# being asserted, the Switch device
generates a Beacon signal that propagates to the PMC on the Root Complex side.

For details, refer to "PCI-SIG 'PCI Express Base Specification'".


* Membership registration (paid) to PCI-SIG is required to view this document.