4 com 2 function select jumper – IEI Integration WAFER-945GSE v1.04 User Manual

Page 93

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WAFER-945GSE 3.5” Motherboard

Page 73

AT Power Select

Description

Short 1 - 2

Keep CMOS Setup

Default

Short 2 - 3

Clear CMOS Setup

Table 5-4: Clear CMOS Jumper Settings

The location of the clear CMOS jumper is shown in

833H793H

Figure 5-6 below.

Figure 5-6: Clear CMOS Jumper

5.5.4 COM 2 Function Select Jumper

Jumper Label:

JP1

Jumper Type:

8-pin header

Jumper Settings:

See

794H

Table 5-5

Jumper Location:

See

795H

Figure 5-7

The COM 2 Function Select jumper sets the communication protocol used by the second

serial communications port (COM 2) as RS-232, RS-422 or RS-485. The COM 2 Function

Select settings are shown in

796H

Table 5-5.

COM 2 Function Select

Description

Short 1-2

RS-232

Default

Short 3-4

RS-422

Short 5-6

RS-485

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