LAN9500 Datasheet, PDF (112/213 Pages) SMSC Corporation – USB 2.0 to 10/100 Ethernet Controller Promiscuous mode

LAN950x
6.0 PME OPERATION
PME Operation is supported only by LAN9500A/LAN9500Ai.
The device provides a mechanism for waking up a host system via PME mode of operation. PME signaling is only avail-
able while the device is operating in the self powered mode. Figure 6-1 illustrates a typical application using
LAN9500A/LAN9500Ai.
FIGURE 6-1:
TYPICAL APPLICATION
Host
Processor
Chipset
HC
Enable
DP/DM
Embedded
Controller
PME
VBUS_DET
PME_CLEAR
PME_MODE_SEL
LAN9500A/
LAN9500Ai
EEPROM
DS00001875A-page 112
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