Appendix 3-2 Wake On LAN Rev.A
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❏Wakeup Signal Interface
This interface receives Remote Wakeup Frame fr o m the host, and notify the contents to the
client’s Remote Wakeup Frame Decoder. In IM-600, this interface is also provided by the
Onboard.
❏System Bus Interface
This interface is used for read or write the System Control Infomation set for the Remote
Wakeup. In IM-600, this interface is also provided by the Onboard.
❏Remote Wakeup Software
The configurations summarized here is normal ly performed by the hardware. Howeve, the
software, that defines Wakeup Frame as Wakeup Event and controlls these hardware, is also
required. This software is normally provided by writab le supplies such as Flash-ROM. In
IM-600, Flash-ROM is provided by Onboard.
❏Remote Wakeup Frame Decoder
It decodes the Remote Wakeup Frame received via Wakeup Signal Interface, and analyzes
whether or not its MAC Adress is included in the received Wakeup Frame. In IM-600, the
Decoder is also mounted in the Network Chip.