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5 com2 mode selection, Figure 4-6: clear cmos jumper, Table 4-5: clear cmos jumper settings – IEI Integration WAFER-945GSELVDS2 User Manual

Page 63: Table 4-6: com 2 function select jumper settings

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WAFER-945GSELVDS2

Page 51

Pin Description

1-2

Keep CMOS Setup

2-3

Clear CMOS Setup

Table 4-5: Clear CMOS Jumper Settings

The location of the clear CMOS jumper is shown in Figure 4-6 below.

Figure 4-6: Clear CMOS Jumper

4.6.5 COM2 Mode Selection

Jumper Label:

JP1

Jumper Type:

8-pin header

Jumper Settings:

See Table 4-6

Jumper Location:

See Figure 4-7

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 Table 4-6.

Pin Description

1-2

RS-232

3-4 RS-422

5-6 RS-485

5-6 & 7-8

RS-485 with RTS control

Table 4-6: COM 2 Function Select Jumper Settings

The COM 2 Function Select jumper location is shown in Figure 4-7.

See also other documents in the category IEI Integration Hardware: