BIOS Setup Utility SY-6BA+
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3-8.5 Onboard Parallel Ports
Onboard Parallel
Ports Setting Description Note
378H/IRQ7 Default
3BCH/IRQ7
Onboard Parallel
Port 278H/IRQ5
Choose the printer I/O
address.
ECP/EPP Default
SPP
ECP
Parallel Port Mode
EPP/SPP
The mode depends on
your external device
that connects to this
port.
If [Parallel Port Mode] is set to [ECP] mode
3Choose DMA3 Default
ECP Mode use DMA 1Choose DMA1
3-8.6 MULTI I/O ADDRESSES
Default settings for multi-I/O addresses are as follows:
Port I/O Address IRQ Status
LPT1 378H 7ECP/EPP
COM1 3F8H 4
COM2 2F8H 3
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)