IEI Technology AFL-F08A-N270, Руководство пользователя

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AFL-F08A-N270 Panel PC
Page 23
The clear CMOS jumper settings are shown in
77
Table 3-3
.
Clear CMOS Description
Short 1 - 2 Keep CMOS Setup Default
Short 2 - 3 Clear CMOS Setup
Table 3-3: Clear CMOS Jumper Settings
The location of the clear CMOS jumper is shown in
77
Figure 3-8
below.
Figure 3-8: Clear CMOS Jumper
3.7.5 COM Port Pin 9 Select
Jumper Label: JP8
and
JP10
Jumper Settings:
See
77
Table 3-4
Jumper Location:
See
77
Figure 3-9
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
77
Table
3-4
.
JP8 Description
Short 1-3 COM1 RI Pin use +12 V
Short 3-5 COM1 RI Pin use +5 V
Short 7-9 COM1 RI Pin use RI Default
Table 3-4: COM1 Pin 9 Setting Jumper Settings