IEI Technology AFL2D-12A-N270-ECIL, User Manual

Page: 43 / 147

AFL2D-12A-N270-ECIL Panel PC
Page 43
Load Optimal Defaults
Load Failsafe Defaults.
After having done one of the above, save the changes and exit the CMOS Setup menu.
The clear CMOS jumper settings are shown in
Table 4-3
.
Clear CMOS 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
Figure 4-7
below.
Figure 4-7: Clear CMOS Jumper
4.7.4 COM Port Pin 9 Select
Jumper Label:
JP8
and
JP10
Jumper Settings: See
Table 4-4
Jumper Location: See
Figure 4-8
Two jumpers (JP8 and JP10) configure pin 9 on COM1 and COM3 DB-9 connectors. Pin 9
on the COM1 and the COM3 DB-9 connectors can be set as the ring (RI) signal, +5 V or
+12 V. The COM1 and COM3 Pin 9 Setting jumper selection options are shown in
Table
4-4
.