Iei-integration NANO-9452 v1.12 Uživatelský manuál stáhnout pdf (Strana 95)

NANO-9452 EPIC Motherboard

Page 77

AT Power Select Description

Short 2 - 3 Clear CMOS Setup

Table 5-3: Clear CMOS Jumper Settings

The location of the clear CMOS jumper is shown in Figure 5-10 below.

Figure 5-10: Clear CMOS Jumper

5.4.3 COM 2 Function Select Jumper

Jumper Label:

JP1

Jumper Type:

3-pin header

Jumper Settings:

See

Table 5-4

Jumper Location:

See

Figure 5-11

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

Figure 5-11.

COM 2 Function Select Description

Short 1-2 RS-232 Default

Short 3-4 RS-422

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Iei-integration NANO-9452 v1.12 Uživatelský manuál Strana 95