Procomp BIW2A, Руководство пользователя

Страница: 31 / 68

Configuration & Installation
2
27
The Second Serial Port Bracket
The port bracket for the second serial port, which
is replaced in the ATX port configuration by the
VGA port for the onboard video display, plugs
onto the COM2 connector on the motherboard.
Mount the port bracket in an expansion slot
opening between the PCI1 slot and the AMR slot
and plug the ribbon cable connector attached to
the bracket onto the connector on the mother-
board. The cable will only plug on one way so you
can’ t get it wrong.
CD-ROM Audio Input
There are three connectors for a CD-ROM. Plug
the audio cable from a CD-ROM drive into the
connector that matches the connector on the end
of the cable. If there is more than one CD-ROM
drive installed in the system you can connect addi-
tional drives to the unused connectors. Note that
only one audio source at a time will play through
the onboard audio subsystem.
The Optional IR Port
This connector is for an infrared wireless commu-
nications port. Connect a separately purchased
port to the IrDA connector. Make sure to orient
the Pin 1 side of the port connector to the Pin 1
on the onboard connector. The Pin 1 position is
marked on the motherboard. You will also need to
configure the port in the CMOS Setup Utility. You
do this by setting the UART Mode Select line in
the Integrated Peripherals section to the appropri-
ate setting for your device and setting the configu-
ration lines below it if necessary. Follow the di-
rections that come with the IR port to install it.
1 5
IrDA