
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
Comentarios a estos manuales