MSI MS-6132 Instruction Manual page 81

CHAPTER 3

Onboard Serial Port 2

Disabled/(3F8/IRQ4)/(2F8/IRQ3)/(3E8/IRQ4)/(2E8/IRQ3)

The system has an On-board Super I/O chipset with 2 serial ports.

The On-board serial ports can be selected as:

Note: Because the ISA Bus Interrupt accepts low to high edge trigger, the

interrupt request line cannot be shared by multiple sources. If an off-

board ISA add-on card with a serial port is installed the user may have

to disable the on-board serial port because it will conflict with IRQ

request line for the off-board serial port.

UART Mode Select

This item allow you to determine which Infra Red (IR) function of

onboard I/O chip. If you choose IR function, the COM 2 will not function.

Onboard Parallel Mode

Disabled

(3BCH/IRQ7)/

(278H/IRQ5)/

(378H/IRQ7)

Disabled

3F8/IRQ4

2F8/IRQ3

3E8/IRQ4

2E8/IRQ3

Disable

3BCH/IRQ7

278H/IRQ5

378H/IRQ7

AWARD

COM 1 uses IRQ4

COM 2 uses IRQ3

COM 3 uses IRQ4

COM 4 uses IRQ4

There is a built-in parallel port on the

on-board Super I/O chipset that

provides Standard, ECP, and EPP

features. It has the following options:

Line Printer port 0

Line Printer port 2

Line Printer port 1

3-33

BIOS SETUP