AXIOMTEK SBC81872, User Manual

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SBC81872 Socket479 All-in-One CPU Card Series User’s Manual
Installation
16
3.3 Configuring Power Supply
3.3.1 ATX Power Supply
Follow these instructions if the system has an ATX power
supply installed.
Install the ATX Power Control Connector cable to the
designated ATX power control connector on your backplane.
The ATX Power Control Connector cable is a 6-pin cable that
comes with the
AXIOMTEK BACKPLANE packaging.
3.3.2 AT Power Supply
When using an AT power supply in your system, don ’ t need
the ATX Power Control Connector cable.
3.4 Ultra DMA/66/100 Drive Installation
To accommodate the fast transfer rate of Ultra DMA/66/100, an
80-conductor cable (with 40 pin connectors on both ends) is
necessary when installing Ultra DMA/66/100 drives. The
SBC81872 , on this aspect, can support a total of 2 Ultra
DMA/66/100 drives. It is through the IDE Connector ( CN7 )
where the 80-conductor cable is connected. The diagram
below illustrates the proper installation procedure, including
color coding of connectors, of the 80-conductor cable.