IEI Integration NOVA-PV-D4251_D5251 v1.10 - Manual (Page 85)

NOVA-PV-D5251/D4251 5.25" SBC
Page 69
The clear CMOS jumper settings are shown in
7
Table 4-3.
Setting Description
Short 1 - 2 Keep CMOS Setup (Default)
Short 2 - 3 Clear CMOS Setup
Table 4-3: Clear CMOS Jumper Settings
The location of the clear CMOS jumper is shown in
7
Figure 4-5 below.
Figure 4-5: Clear CMOS Jumper
4.5.3 COM 6 Function Select
Jumper Label: JP5
Jumper Type: 8-pin header
Jumper Settings: See Table 4-4
Jumper Location: See Figure 4-6
The COM 6 Function Select jumper sets the communication protocol used by the third
serial communications port (COM 6) as RS-232, RS-422 or RS-485. The COM 6 Function
Select settings are shown in the table below.