Page 30
Mainboard User's Manual
IR Function Duplex
Available options : Full, Half.
TX,RX inverting enable
Onboard Parallel Port
Select a logical LPT port name and matching address for the physical parallel (printer) port.
The choices: 378H/IRQ7, 278H/IRQ5, 3BCH/IRQ7, Disabled.
Onboard Parallel Port Mode
Select an operating mode for the onboard parallel (printer) port. Normal EPP (Extended Parallel
Port) ECP (Extended Capabilities Port) ECP+EPP PC AT parallel port Bidirectional port Fast,
buffered port Fast, buffered, bidirectional port. Select Normal unless you are certain your hardware
and software both supports these modes.
Choices are NORMAL, EPP, ECP, ECP/EPP.
ECP Mode Use DMA
Select a DMA channel for the port. Choices are 3, 1.
Parallel Port EPP Type
Select EPP port type 1.7 or 1.9. Choices are EPP1.7, EPP1.9.
Onboard Legacy Audio
Set this option to "Enabled" to enable the onboard Legacy Audio. The settings are Enabled
or Disabled.
Sound Blaster
SB I/O Base Address
SB IRQ Select
SB DMA Select
These options configure the Sound Blaster emulation function of onboard audio system.
MPU-401
MPU-401 I/O Address
These options configure the onboard MPU-401 MIDI interface. Default is "Disabled".
Game Port (200-207H)
Set this option to "Enabled" to enable the onboard Game Port. The settings are "Enabled"
or "Disabled".
