Chapter 2 Installation; Jumpers; Jumper Location; Jumper Settings - Advantech PCM-4386 User Manual

Chapter 2 Installation

2.1 Jumpers

The PCM-4386 has a number of jumpers that allow you to configure your
system to suit your application. The table below lists the functions of the
various jumpers.

2.1.1 Jumper Location

Table 2.1: Jumpers
Label
J2
J3
J4

2.1.2 Jumper Settings

Table 2.2: LCD Power (J2)
Setting
1-2
2-3
Table 2.3: COM2 Setting (J3)
Setting
(1-2)
(3-4)
(5-6)
Table 2.4: PCI-VIO Setting (J4)
Setting
1-2
2-3
PCM-4386 User Manual
Function
LCD Power
COM2 Setting
PCI VIO Setting
Function
+5V
+3.3V
Function
RS232
RS485
RS422
Function
+5V
+3.3V
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