BIOS Description
&
Manual for J6A series
#
Onboard Serial
3F8/IRQ4
Defines the onboard serial port address and required
Port 1/2
2F8/IRQ3
interrupt number.
3E8/IRQ4
2E8/IRQ3
Auto
Onboard serial port address and IRQ are auto-
matically assigned
Disabled
Onboard serial port is disabled.
#
"
UART 2 Mode
Standard
Defines Serial Port 2 as standard serial port.
HPSIR
Supports IrDA mode.
ASKIR
Supports SHARP ASK-IR protocol with maximum
baud rate up to 57600bps.
#
Onboard Parallel
378/IRQ7
Defines onboard parallel port address and IRQ
Port
278/IRQ5
channel.
3BC/IRQ7
Disabled
Onboard parallel port is disabled.
#
Onboard Parallel
Normal
Defines the parallel port mode as Standard Parallel
Mode
EPP
Port (Normal), Enhanced Parallel Port (EPP),
ECP/EPP
or Extended Capabilities Port (ECP).
ECP
#
ECP Mode Use
1, 3
Sets DMA for ECP mode use.
DMA
#
"
Parallel Port EPP
EPP1.7
Sets parallel port EPP type.
Type
EPP1.9
#
Onboard Legacy
Enabled
Enables onboard legacy audio, the following item
Audio
to be set.
Disabled
Disables onboard legacy audio.
#
Sound Blaster
Enabled
Enables Sound Blaster.
Disabled
Disables Sound Blaster.
#
SB I/O Base
220H/240H
Defines SB I/O Base Address.
Address
260H/280H
#
SB IRQ Select
IRQ5~IRQ10
Selects SB IRQ .
#
"
SB DMA Select
DMA0~DMA3
Selects SB DMA.
#
"
MPU-401
Enabled
Enables MPU-401
Disabled
Disables MPU-401
#
"
MPU-401 I/O
300-303H~
Defines MPU-401 I/O address.
Address
330-333H
#
"
Game port
Enabled
Enables game port.
(200-207H)
Disabled
Disables game port.
J6Aen.p65
02-7-29, 9:55
28
