Multi I/O Addresses; Making Connections - SOYO SY-6BB User Manual

Hardware Setup

2-6 MULTI I/O ADDRESSES

Default settings for multi-I/O addresses are as follows:
Port
LPT1
COM1
COM2
Warning: If a default I/O address conflicts with other I/O
cards such as sound card, you must change one of the I/O
addresses to remedy to this address conflict. (I/O addresses
can be adjusted from the BIOS Setup Utility)
Sound Card Installation Notice
Some sound cards have a default IRQ setting for IRQ7. This may
conflict with LPT1 printing functions. If this occurs, avoid using the
sound card at the same time you print.

2-7 MAKING CONNECTIONS

For making case connections, attach the motherboard to case
devices by plugging flat cables and device cables to the connectors
on the motherboard.
Connect the motherboard to external peripheral devices such as
PS/2 keyboard, parallel printer, PS/2 mouse ... via the external
connectors that come with your motherboard.
(Refer to the "Quick Installation Guide" for directions on how to
make connections to the motherboard.)
I/O Address
378H
3F8H
2F8H
33
IRQ
7 ECP/EPP
4
3
SY-6BB
Status