Onboard Communication Ports; Serial Port 1 Settings; Serial Port 2 Settings - Acer V55 System User Manual

2.5.2

Onboard Communication Ports

Serial Port 1 Base Address
This parameter allows you to set the serial port 1 logical base address.
Table 2-2

Serial Port 1 Settings

Setting
3F8h
2F8h
3E8h
2E8h
Disabled
Serial Port 2 Base Address
This parameter allows you to set the serial port 2 logical base address.
Table 2-3

Serial Port 2 Settings

Setting
3F8h
2F8h
3E8h
2E8h
Disabled
If you assign 3F8h to serial port 1, you may
only assign 2F8h or 2E8h to serial port 2.
If you assign 2F8h to serial port 1, you may
only assign 3F8h or 3E8h to serial port 2.
2-18
Description
Serial port 1 with address 3F8h using IRQ4
Serial port 1 with address 2F8h using IRQ3
Serial port 1 with address 3E8h using IRQ4
Serial port 1 with address 2E8h using IRQ3
Disables serial port 1
Description
Serial port 2 with address 3F8h using IRQ4
Serial port 2 with address 2F8h using IRQ3
Serial port 2 with address 3E8h using IRQ4
Serial port 2 with address 2E8h using IRQ3
Disables serial port 2
User's Guide