SOYO SY-D6IBA manual Multi I/O Addresses, LPT1, Spp, COM1, COM2

BIOS Setup Utility SY-D6IBA

3-8.7 Onboard Parallel Ports

Onboard Parallel Ports

Onboard Parallel Port

Setting	Description	Note
378/IRQ7	Choose the printer I/O	Default
3BC/IRQ7	address.
278/IRQ5
Disable

Parallel Port Mode

ECP/EPP

SPP

ECP

EPP

The mode depends on your external parallel Default device that connects to this port.

If [Parallel Port Mode] is set to [ECP] or [ECP/EPP] mode

ECP Mode use DMA

3	Choose DMA3	Default
1	Choose DMA1

If [Parallel Port Mode] is set to [EPP] or [ECP/EPP] mode

EPP Mode Select

EPP1.7	Select the correct EPP	Default
EPP1.9	operating mode of your
	on-board parallel port.
	(This setting should
	match your parallel
	device requirements.)

3-8.8 MULTI I/O ADDRESSES

Default settings for multi-I/O addresses are as follows:

Port	I/O Address	IRQ	Status
LPT1	378	7	SPP
COM1	3F8	4
COM2	2F8	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)

59