Advantech PCA-6187 user manual Jumpers and Connectors, 1 Jumpers, 2 Connectors

Models: PCA-6187

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1.4 Jumpers and Connectors

1.4 Jumpers and Connectors

Connectors on the PCA-6187 single board computer link it to external devices such as hard disk drives and a keyboard. In addition, the board has a number of jumpers used to configure your system for your applica- tion.

The tables below list the function of each of the board jumpers and con- nectors. Later sections in this chapter give instructions on setting jump- ers. Chapter 2 gives instructions for connecting external devices to your single board computer.

Table 1.1: Jumpers

Label

J1

J2

Function

CMOS Clear

Watchdog timer output selection

Table 1.2: Connectors

Label

Function

 

 

CN1

Primary IDE connector

 

 

CN2

Secondary IDE connector

 

 

CN3

Floppy drive connector

 

 

CN4

Parallel port

 

 

CN6

USB port 4, 5

 

 

CN7

VGA connector

 

 

CN8

Ethernet connector 1

 

 

CN9

Serial port: COM1

 

 

CN10

Serial port: COM2

 

 

CN11

PS/2 keyboard and mouse connector

 

 

CN12

External keyboard connector

 

 

CN14

CPU FAN connector

 

 

CN16

Power LED

 

 

CN17

External speaker

 

 

CN18

Reset connector

 

 

PCA-6187User’s Manual

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Advantech PCA-6187 user manual Jumpers and Connectors, 1 Jumpers, 2 Connectors