EPOX EP-3VCA, Manual, Page: 41 / 67

BIOS
EP-3VCA
Page 4-19
COM2 : Enable Onboard Serial port 2 and address is 2F8H/IRQ3.
COM3 : Enable Onboard Serial port 2 and address is 3E8H/IRQ4.
COM4 : Enable Onboard Serial port 2 and address is 2E8H/IRQ3.
Disabled : Disable Onboard SMC CHIP’s Serial port 2.
UART 2 Mode : This item allows you to determine which Infra Red (IR) function
of onboard I/O chip.
The Choice: Standard, ASKIR, HPSIR.
Onboard Parallel port : This field allows the user to configure the LPT port.
The default is 378H / IRQ7.
378H : Enable Onboard LPT port and address is 378H and IRQ7.
278H : Enable Onboard LPT port and address is 278H and IRQ5.
3BCH : Enable Onboard LPT port and address is 3BCH and IRQ7.
Disabled : Disable Onboard Winbond Chip’s LPT port.
Parallel Port Mode : This field allows the user to select the parallel port mode.
The default is Normal.
Normal : Standard mode. IBM PC/AT Compatible bidirectional parallel port.
EPP : Enhanced Parallel Port mode.
ECP : Extended Capabilities Port mode.
EPP+ECP : ECP Mode & EPP Mode.
Onboard Legacy Audio: Legacy Audio enabled/disabled.
Sound Blaster: Sound Blaster compatible device enabled/disabled.
SB I/O Base Address: Sound Blaster I/O resource selection.
SB IRQ Select: Legacy audio device IRQ selection.
SB DMA Select: Sound Blaster DMA channel selection.
MPU-401: MPU-401 function enabled/disabled.
MPU-401 I/O Address: Built-in MPU-401 compatible MIDI I/O port selection:
300-303H
310-313H
320-323H
330-333H (default)
Game Port (200-207H): Built-in joystick port support disabled/enabled(default).