Sb-Link Sideband Signals; Modem Ring On - A-Trend 6241 Manual

Chapter 1 Introduction 6241 Mainboard

1-5 SB-Link Sideband Signals

In order to migrate the legacy Sound Blaster compatible audio to the PCI bus,
EMU8008 incorporates a pair of SB-Link request/grant sideband signals (PCPCIR
EQN and PCPCIGNTN) to interface to the PCI bus. SB-Link is a mechanism that was
defined and developed by INTEL as a docking solution which allows ISA slots to
exist in docking stations connected to desktop PC PCI bus.
ISA Slots PCI Slot SB-Link 2x3 sideband header, sound will also
has a 2x3 header and a cable.
REQ#
GND SIRQ
GNT#A GND

1-6 Modem Ring On

With Modem Ring On function, the computer can wake up remotely through the
connected modem. This function enables users to access their computer data from
anywhere in the world. But users have to set "Resume by Ring" with 'enabled' in
"Power Management Setup" from the BIOS setup screen. ( An ATX power supply is
needed to achieve this function.)
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