IEI Technology IMBA-9454ISA, User Manual

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IMBA-9454ISA ATX Motherboard
Page 105
The clear CMOS jumper settings are shown in Table 5-4 .
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 Figure 5-12 below.
Figure 5-12: Clear CMOS Jumper
5.5.4 COM 2 Function Select Jumper
Jumper Label: JP4
Jumper Type:
3-pin header
Jumper Settings: See Table 5-5
Jumper Location: See Figure 5-13
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 5-5 .