MilDef Crete Inc. RT9 用户手册
Chapter Four - 34
BIOS Setup
Feature Options
Description
TTL2
[COM2]: External Device
[TTL2]: Internal Device
[TTL2]: Internal Device
COM3 port
3E8-IRQ 10
Disabled
Disabled
Configure COM3 using device options:
[Disabled]
No configuration
[3E8-IRQ 10]
[Disabled]
No configuration
[3E8-IRQ 10]
Set the base I/O address for COM3
COM3 mode
COM3
TTL3
TTL3
Configure UART mode options:
[COM3]: External Device
[TTL3]: Internal Device
[COM3]: External Device
[TTL3]: Internal Device
COM4 port
2E8-IRQ 5
Disabled
Disabled
Configure COM4 using device options:
[Disabled]
No configuration
[2E8-IRQ 5]
[Disabled]
No configuration
[2E8-IRQ 5]
Set the base I/O address for COM4
COM4 mode
COM4
TTL4
TTL4
Configure UART mode options:
[COM4]: External Device
[TTL4]: Internal Device
[COM4]: External Device
[TTL4]: Internal Device
Printer1 378-IRQ
7
Disabled
Configure Printer1 device options:
[Disabled]
[Disabled]
No configuration
[378-IRQ 7]
Set the base I/O address for Printer1
Printer1 mode
Standard
ECP
EPP
ECP
EPP
Configure Printer1 mode options:
Standard
EPP
ECP
Standard
EPP
ECP
Printer2
Disabled
3BC
3BC
Configure Printer2 device options:
[Disabled]
No configuration
[3BC]
Set the base I/O address for Printer2
[Disabled]
No configuration
[3BC]
Set the base I/O address for Printer2