4 com 3 function select jumper – IEI Integration NOVA-945GSE v2.01 User Manual
Page 71
Advertising

NOVA-945GSE 5.25” SBC
Page 69
The clear CMOS jumper settings are shown in
6
Table 4-4.
Clear CMOS
Description
Short 1 - 2
Keep CMOS Setup
Default
Short 2 - 3
Clear CMOS Setup
Table 4-4: Clear CMOS Jumper Settings
The location of the clear CMOS jumper is shown in
6
Figure 4-6 below.
Figure 4-6: Clear CMOS Jumper
4.5.4 COM 3 Function Select Jumper
Jumper Label:
JP1
Jumper Type:
6-pin header
Jumper Settings:
See Table 4-5
Jumper Location:
See Figure 4-7
The COM 3 Function Select jumper sets the communication protocol used by the third
serial communications port (COM 3) as RS-232, RS-422 or RS-485. The COM 3 Function
Select settings are shown in Table 4-5.
Advertising